Coordinate system Questions and Answers
![Identify the vertex and axis of symmetry 7 6 5 4 3 2 Vertex 471 31 1 1 2 3 Axis of Symm](https://media.kunduz.com/media/sug-question-candidate/20230316152609087686-3882370.jpg?w=256)
Geometry
Coordinate systemIdentify the vertex and axis of symmetry 7 6 5 4 3 2 Vertex 471 31 1 1 2 3 Axis of Symm
![a The sign of the x coordinate is changed Complete list of Hdots](https://media.kunduz.com/media/sug-question-candidate/20230316055239663707-5444680.jpg?w=256)
![Point U lies on ST such that SU TU is 2 5 Graph U 204 1 8 16 14 N 1 2 10 8 6 4 2 S 27 4 6 8 10 12 14 16 T 18 20 X](https://media.kunduz.com/media/sug-question-candidate/20230316023510613756-4765194.jpg?w=256)
Geometry
Coordinate systemPoint U lies on ST such that SU TU is 2 5 Graph U 204 1 8 16 14 N 1 2 10 8 6 4 2 S 27 4 6 8 10 12 14 16 T 18 20 X
![3 Identify the shape of the parametric curve defined by the equations t 3 10 st 0 7 0 t 4 3 4 1 8 t 15 8 t 18 Square Rectangle Circle Ellipse and x 3 10 st 0 t 1 0 ts4 1 5 4 t 8 7 8 t 18](https://media.kunduz.com/media/sug-question-candidate/20230316011857477489-5441881.jpg?w=256)
Geometry
Coordinate system3 Identify the shape of the parametric curve defined by the equations t 3 10 st 0 7 0 t 4 3 4 1 8 t 15 8 t 18 Square Rectangle Circle Ellipse and x 3 10 st 0 t 1 0 ts4 1 5 4 t 8 7 8 t 18
![CD has endpoints C 3 4 and D 13 15 Point E divides CD into two parts with lengths in a ratio of 1 4 What are the two possible locations of E 10 11 5 6 2 5 5 6 75 8 9 5 3 2 3 8 11 12 8](https://media.kunduz.com/media/sug-question-candidate/20230315210342659970-4765194.jpg?w=256)
Geometry
Coordinate systemCD has endpoints C 3 4 and D 13 15 Point E divides CD into two parts with lengths in a ratio of 1 4 What are the two possible locations of E 10 11 5 6 2 5 5 6 75 8 9 5 3 2 3 8 11 12 8
![Point V lies on TU such that TV UV is 3 4 Graph V 104 10 8 6 4 2 T 8 6 4 2 2 4 6 8 10 10 2 6 U 00 8 X 10](https://media.kunduz.com/media/sug-question-candidate/20230315200103719548-4765194.jpg?w=256)
Geometry
Coordinate systemPoint V lies on TU such that TV UV is 3 4 Graph V 104 10 8 6 4 2 T 8 6 4 2 2 4 6 8 10 10 2 6 U 00 8 X 10
![each other Use your Convert each angle from radian measure to degrees 7 28 29 8 27 3TT 2 TT 6 30 7 T 9 Complete the table to find the angle me](https://media.kunduz.com/media/sug-question-candidate/20230315192300872467-3713135.jpg?w=256)
Geometry
Coordinate systemeach other Use your Convert each angle from radian measure to degrees 7 28 29 8 27 3TT 2 TT 6 30 7 T 9 Complete the table to find the angle me
![1 point Find the values of constants a b and c so that the graph of y 1 5 a 8 x a ba c has a local minimum at x 8 and a local maximum at](https://media.kunduz.com/media/sug-question-candidate/20230315152533166524-5442943.jpg?w=256)
Geometry
Coordinate system1 point Find the values of constants a b and c so that the graph of y 1 5 a 8 x a ba c has a local minimum at x 8 and a local maximum at
![3 On a standard summer day in upstate New York the temperature outside can be modeled using the sinusoidal equation O t 11cos 71 where represents the number of hours since the peak TU 12 temperature for the day a Sketch a graph of this function on the axes below for one day O degrees F 90 b For 0 t 24 graphically determine all points in time when the outside temperature is equal to 75 degrees Round your answers to the nearest tenth of an hour](https://media.kunduz.com/media/sug-question-candidate/20230315155333038018-5320867.jpg?w=256)
Geometry
Coordinate system3 On a standard summer day in upstate New York the temperature outside can be modeled using the sinusoidal equation O t 11cos 71 where represents the number of hours since the peak TU 12 temperature for the day a Sketch a graph of this function on the axes below for one day O degrees F 90 b For 0 t 24 graphically determine all points in time when the outside temperature is equal to 75 degrees Round your answers to the nearest tenth of an hour
![person standing on the Earth varies with the time 4 The percentage of the moon s surface that is visible to since the moon was full The moon passes through a full cycle in 28 days from full moon to full moon The maximum percentage of the moon s surface that is visible is 50 Determine an equation in the form P Acos Bt C for the percentage of the surface that is visible P as a function of the number of days t since the moon was full Show the work that leads to the values of A B and C](https://media.kunduz.com/media/sug-question-candidate/20230315155442565403-5320867.jpg?w=256)
Geometry
Coordinate systemperson standing on the Earth varies with the time 4 The percentage of the moon s surface that is visible to since the moon was full The moon passes through a full cycle in 28 days from full moon to full moon The maximum percentage of the moon s surface that is visible is 50 Determine an equation in the form P Acos Bt C for the percentage of the surface that is visible P as a function of the number of days t since the moon was full Show the work that leads to the values of A B and C
![The coordinates of the endpoints of JK are J 3 4 and K 9 4 Point L is on JK and divides it such that JL KL is 3 1 What are the coordinates of L Write your answers as integers or decimals](https://media.kunduz.com/media/sug-question-candidate/20230315145246406504-4765194.jpg?w=256)
Geometry
Coordinate systemThe coordinates of the endpoints of JK are J 3 4 and K 9 4 Point L is on JK and divides it such that JL KL is 3 1 What are the coordinates of L Write your answers as integers or decimals
![A line passes through a circle at point P 5 13 Sketch and label a diagram](https://media.kunduz.com/media/sug-question-candidate/20230315023753818368-5433243.jpg?w=256)
![does there exist a function which satisfies f x 2 x 1 for all real numbers](https://media.kunduz.com/media/sug-question-candidate/20230315001533477337-5440493.jpg?w=256)
![The line given by y 1 is dilated by a scale factor centered at the origin The image of the line after dilation is given by y 5 What is the scale factor of the dilation](https://media.kunduz.com/media/sug-question-candidate/20230314231050059885-5441572.jpg?w=256)
Geometry
Coordinate systemThe line given by y 1 is dilated by a scale factor centered at the origin The image of the line after dilation is given by y 5 What is the scale factor of the dilation
![the cubic pthe cubic parent function was flipped over the y axis the cubic parent function was shrunk vertically by a factor of 1 4 and shifted down 2 units the cubic parent function was shifteleft 5 units up 4 units](https://media.kunduz.com/media/sug-question-candidate/20230314013117438779-5437891.jpg?w=256)
Geometry
Coordinate systemthe cubic pthe cubic parent function was flipped over the y axis the cubic parent function was shrunk vertically by a factor of 1 4 and shifted down 2 units the cubic parent function was shifteleft 5 units up 4 units
![1 3 points Find the formula of a function whose graph is transformaed from the function f x x in the following order translated to the left by 4 untis reflected across the x axis and shifted upward by 5 units 2 3 points Identify the transformations of the graph of f x x in order to get the graph of x 2 8 3 4 points Given the graph of f x as follows draw the graph of f x 3 1 TY f x X](https://media.kunduz.com/media/sug-question-candidate/20230314010248693475-4561349.jpg?w=256)
Geometry
Coordinate system1 3 points Find the formula of a function whose graph is transformaed from the function f x x in the following order translated to the left by 4 untis reflected across the x axis and shifted upward by 5 units 2 3 points Identify the transformations of the graph of f x x in order to get the graph of x 2 8 3 4 points Given the graph of f x as follows draw the graph of f x 3 1 TY f x X
![If two parallel lines are cut by a transversal which is not true Select one a Supplementary angles are congruent b Alternate interior angles are congruent c Alternate exterior angles are congruent Corresponding angles are congruent d](https://media.kunduz.com/media/sug-question-candidate/20230314002757103276-4141139.jpg?w=256)
Geometry
Coordinate systemIf two parallel lines are cut by a transversal which is not true Select one a Supplementary angles are congruent b Alternate interior angles are congruent c Alternate exterior angles are congruent Corresponding angles are congruent d
![Lacey made a scale drawing of the middle school The scale of the drawing was 5 inches 2 feet If the gym is 170 inches wide in the drawing how wide is the actual gym Write the number only](https://media.kunduz.com/media/sug-question-candidate/20230313214342561587-5438605.jpg?w=256)
Geometry
Coordinate systemLacey made a scale drawing of the middle school The scale of the drawing was 5 inches 2 feet If the gym is 170 inches wide in the drawing how wide is the actual gym Write the number only
![Polygon R is a scaled copy of polygon Q What is the value of x Write the number only 14 6 16 Polygon Q P 7 Polygon R](https://media.kunduz.com/media/sug-question-candidate/20230313213114718339-5428914.jpg?w=256)
Geometry
Coordinate systemPolygon R is a scaled copy of polygon Q What is the value of x Write the number only 14 6 16 Polygon Q P 7 Polygon R
![2 Below is your classmate s reference triangle for 7 There is one mistake in their graph Identify 4 mistake and explain what they should remember for next time no woled 180 201 90 W2 00 2 2 45 1 2 2 0 360](https://media.kunduz.com/media/sug-question-candidate/20230313183330079197-3671548.jpg?w=256)
Geometry
Coordinate system2 Below is your classmate s reference triangle for 7 There is one mistake in their graph Identify 4 mistake and explain what they should remember for next time no woled 180 201 90 W2 00 2 2 45 1 2 2 0 360
![1 Draw the reference triangles f r Label the axes Draw the initial and terminal side Label the reference angle in degrees Draw the reference triangle Annotate all sides of the triangle 135 7 4 ge OD Ela 4 rad 225 way villqmia od bortam Sves 201AJUA UOY 320 TOM GO](https://media.kunduz.com/media/sug-question-candidate/20230313183340411490-3671548.jpg?w=256)
Geometry
Coordinate system1 Draw the reference triangles f r Label the axes Draw the initial and terminal side Label the reference angle in degrees Draw the reference triangle Annotate all sides of the triangle 135 7 4 ge OD Ela 4 rad 225 way villqmia od bortam Sves 201AJUA UOY 320 TOM GO
![What angle in the first quadrant could you reference to help you find the sine and cosine of each of the following angles a 330 b 120 c 113 d 203](https://media.kunduz.com/media/sug-question-candidate/20230313161532884763-4916275.jpg?w=256)
Geometry
Coordinate systemWhat angle in the first quadrant could you reference to help you find the sine and cosine of each of the following angles a 330 b 120 c 113 d 203
![5 Determine the value for x such that the points A 1 3 4 B 2 3 1 and c 5 6 x all line on a plane that contains the origin](https://media.kunduz.com/media/sug-question-candidate/20230313012651223128-5434562.jpg?w=256)
Geometry
Coordinate system5 Determine the value for x such that the points A 1 3 4 B 2 3 1 and c 5 6 x all line on a plane that contains the origin
![Use a trigonometric ratio to solve for d Round to two decimal places as necessary d Show your work here 24 61](https://media.kunduz.com/media/sug-question-candidate/20230312204807323652-4729556.jpg?w=256)
Geometry
Coordinate systemUse a trigonometric ratio to solve for d Round to two decimal places as necessary d Show your work here 24 61
![In circle N chord CD is 18 Find the length of the radius to the nearest tenth N D B](https://media.kunduz.com/media/sug-question-candidate/20230311084946970442-4384853.jpg?w=256)
Geometry
Coordinate systemIn circle N chord CD is 18 Find the length of the radius to the nearest tenth N D B
![Onstruct using only a straight edge and compass a concentric circle same center with the the ameter of the inner circle the circle given below](https://media.kunduz.com/media/sug-question-candidate/20230310224439888647-5429727.jpg?w=256)
Geometry
Coordinate systemOnstruct using only a straight edge and compass a concentric circle same center with the the ameter of the inner circle the circle given below
![no ma what as you drag the quadrilateral around What to measure AC 8 9 AE 4 45 EC 4 45 Not Always True All four sides are congruent Diagonals bisect interior angles Sum of all angles equals 360 Diagonal lengths Diagonals intersect at a right angle BD 6 74 After exploring for a while determine which of the following properties are always true by dragging them to the right B BE 3 37 ED 3 37 Always True Opposite angles are congruent Opposite sides are congruent Opposite sides are parallel](https://media.kunduz.com/media/sug-question-candidate/20230310173629618208-5426211.jpg?w=256)
Geometry
Coordinate systemno ma what as you drag the quadrilateral around What to measure AC 8 9 AE 4 45 EC 4 45 Not Always True All four sides are congruent Diagonals bisect interior angles Sum of all angles equals 360 Diagonal lengths Diagonals intersect at a right angle BD 6 74 After exploring for a while determine which of the following properties are always true by dragging them to the right B BE 3 37 ED 3 37 Always True Opposite angles are congruent Opposite sides are congruent Opposite sides are parallel
![Ilhes in the picture below B A E D Rays EA EB E E Lines ED BE Rays EA EC Lines ED BE EA EC Rays EA EC Lines ED BE Rays EA EB E E DE BE Lines ED BE](https://media.kunduz.com/media/sug-question-candidate/20230310163952160634-4523385.jpg?w=256)
Geometry
Coordinate systemIlhes in the picture below B A E D Rays EA EB E E Lines ED BE Rays EA EC Lines ED BE EA EC Rays EA EC Lines ED BE Rays EA EB E E DE BE Lines ED BE
![Finish the proof of the Law of Sines in the case where the points A and D are on opposite sides of BC C A b D a 3 C Figure 3 10 B](https://media.kunduz.com/media/sug-question-candidate/20230309232713673251-5426448.jpg?w=256)
Geometry
Coordinate systemFinish the proof of the Law of Sines in the case where the points A and D are on opposite sides of BC C A b D a 3 C Figure 3 10 B
![Find the arc lengths of the curve r t 11 sin 3t 2 10 cos 3t 9 cos 3t for Ost Answer exactly or round to 3 decimal places](https://media.kunduz.com/media/sug-question-candidate/20230309204500079517-5426494.jpg?w=256)
Geometry
Coordinate systemFind the arc lengths of the curve r t 11 sin 3t 2 10 cos 3t 9 cos 3t for Ost Answer exactly or round to 3 decimal places
![20 Which of the following expressions is equivalent to x 7 A B C V 1 x 7 V x 7 5 x 7 4 14 H D x 7 4](https://media.kunduz.com/media/sug-question-candidate/20230309203940895151-4946368.jpg?w=256)
Geometry
Coordinate system20 Which of the following expressions is equivalent to x 7 A B C V 1 x 7 V x 7 5 x 7 4 14 H D x 7 4
![19 Multiply and then simplify the followin 5 10 50 B 25 2 C 5 2 D 2 5 A](https://media.kunduz.com/media/sug-question-candidate/20230309203923687594-4946368.jpg?w=256)
![5 Olivia solves an equation using the quadratic formula One step of her work is shown 4 16 4 1 6 2 1 Which quadratic equation could this formula represent y x 4x 6 y x 4x 6 y 6x 4x 1 Dy 6x 4x 1](https://media.kunduz.com/media/sug-question-candidate/20230309203123194302-4946368.jpg?w=256)
Geometry
Coordinate system5 Olivia solves an equation using the quadratic formula One step of her work is shown 4 16 4 1 6 2 1 Which quadratic equation could this formula represent y x 4x 6 y x 4x 6 y 6x 4x 1 Dy 6x 4x 1
![2 Which statement about the function f x x 4 x 3 x 18 As z 0 f z oo and the function has zeros at z 18 4 3 As zoo f z oo and the function has zeros at 18 B C D is correct 4 3 As I 0 f 1 oo and the function has zeros at z 18 4 3 As z o f z 00 and the function has zeros at z 18 4 3](https://media.kunduz.com/media/sug-question-candidate/20230309203023443085-4946368.jpg?w=256)
Geometry
Coordinate system2 Which statement about the function f x x 4 x 3 x 18 As z 0 f z oo and the function has zeros at z 18 4 3 As zoo f z oo and the function has zeros at 18 B C D is correct 4 3 As I 0 f 1 oo and the function has zeros at z 18 4 3 As z o f z 00 and the function has zeros at z 18 4 3
![3 Sketch a 270 angle include its initial and terminal side](https://media.kunduz.com/media/sug-question-candidate/20230309192701205753-3671548.jpg?w=256)
![2 a What quadrant would 4 a I b C d II III IV 3 end up in b What would its reference angle be](https://media.kunduz.com/media/sug-question-candidate/20230309192651087361-3671548.jpg?w=256)
Geometry
Coordinate system2 a What quadrant would 4 a I b C d II III IV 3 end up in b What would its reference angle be
![Plot the points A 2 3 B 4 8 C 10 1 on the coordinate axes below State the coordinates of point D such that A B C and D would form a parallelogram Plotting point D is optional Click on the graph to plot a point Click a point to delete it A](https://media.kunduz.com/media/sug-question-candidate/20230309181552102171-5426813.jpg?w=256)
Geometry
Coordinate systemPlot the points A 2 3 B 4 8 C 10 1 on the coordinate axes below State the coordinates of point D such that A B C and D would form a parallelogram Plotting point D is optional Click on the graph to plot a point Click a point to delete it A
![A C 4 C C A A Bell Ringer Find Slope from Two Points 4 Questions 1 Find the slope of the line that passes through 2 4 and 6 12 2 1 2 2 0 2 Find the slope of the line that passes through 2 8 and 0 8 undefined A 2 11 D 21 B 14 10 D B 3 Find the slope of the line that passes through 5 10 and 5 4 D DATE D Find the slope of the line that passes through 4 7 and 6 4 B 1 2 2 B 0 2 1 2 10 14 13 2](https://media.kunduz.com/media/sug-question-candidate/20230309144430969124-4936002.jpg?w=256)
Geometry
Coordinate systemA C 4 C C A A Bell Ringer Find Slope from Two Points 4 Questions 1 Find the slope of the line that passes through 2 4 and 6 12 2 1 2 2 0 2 Find the slope of the line that passes through 2 8 and 0 8 undefined A 2 11 D 21 B 14 10 D B 3 Find the slope of the line that passes through 5 10 and 5 4 D DATE D Find the slope of the line that passes through 4 7 and 6 4 B 1 2 2 B 0 2 1 2 10 14 13 2
![Which of these is equal to cos 8 A cos 82 B sin 72 C cos 72 D sin 82](https://media.kunduz.com/media/sug-question-candidate/20230309142918808599-4729556.jpg?w=256)
![Find the volume of the oblique pyramid with a square base 104 0 40 85](https://media.kunduz.com/media/sug-question-candidate/20230309002919648627-4729556.jpg?w=256)
![BD is the altitude to the hypotenuse of right triangle ABC If AB 4 and DC 6 find AD](https://media.kunduz.com/media/sug-question-candidate/20230308235614772395-5420715.jpg?w=256)
Geometry
Coordinate systemBD is the altitude to the hypotenuse of right triangle ABC If AB 4 and DC 6 find AD
![After rotating figure ABCD 90 degrees clockwise around the origin what are the new coordinates for point C O 2 4 O 0 3 O 4 2 0 3 5 5 A B D IU 5](https://media.kunduz.com/media/sug-question-candidate/20230308211118714928-3838673.jpg?w=256)
Geometry
Coordinate systemAfter rotating figure ABCD 90 degrees clockwise around the origin what are the new coordinates for point C O 2 4 O 0 3 O 4 2 0 3 5 5 A B D IU 5
![1 165 9 yd](https://media.kunduz.com/media/sug-question-candidate/20230308205141751313-4415246.jpg?w=256)
![If mCWZ 228 and mVT 40 find m VPT C W T P V Z](https://media.kunduz.com/media/sug-question-candidate/20230308181206264505-4384853_hArRHCG.jpg?w=256)
![What is the product of the solutions to y 4 y 0 3 0 A 1 2 B 3 7 C 3 7 D 1 2](https://media.kunduz.com/media/sug-question-candidate/20230308175830017484-4336059.jpg?w=256)
Geometry
Coordinate systemWhat is the product of the solutions to y 4 y 0 3 0 A 1 2 B 3 7 C 3 7 D 1 2
![2 To determine the distance between two points on the coordinate plane begin by connecting the two points Then draw a vertical line through one of the points and a horizontal line through the other point The intersection of the vertical and horizontal lines forms a right triangle to which the Pythagorean theorem can be applied To verify if a triangle is a right triangle use the converse of the Pythagorean theorem Problem Set For each of the Problems 1 4 determine the distance between points A and B on the coordinate plane Round your answer to the tenths place 1 11 12 A 14](https://media.kunduz.com/media/sug-question-candidate/20230308174329295254-4838867.jpg?w=256)
Geometry
Coordinate system2 To determine the distance between two points on the coordinate plane begin by connecting the two points Then draw a vertical line through one of the points and a horizontal line through the other point The intersection of the vertical and horizontal lines forms a right triangle to which the Pythagorean theorem can be applied To verify if a triangle is a right triangle use the converse of the Pythagorean theorem Problem Set For each of the Problems 1 4 determine the distance between points A and B on the coordinate plane Round your answer to the tenths place 1 11 12 A 14
![Click on the graph to plot a point Click a point to delete it 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 2 1 1 2 3 4 5 6 7 8 1 2 32 4 5 6 7 8 9 10](https://media.kunduz.com/media/sug-question-candidate/20230308173432231779-4384853.jpg?w=256)
Geometry
Coordinate systemClick on the graph to plot a point Click a point to delete it 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 2 1 1 2 3 4 5 6 7 8 1 2 32 4 5 6 7 8 9 10
![The scatterplot below shows the number of soft drinks sold in thousands of gallons by fast food restaurants over a 15 year period Soft Drinks Sold thousands of gallons Soft Drinks Sold by Fast Food Restaurants y agur 480 460 440 420 400 380 360 340 320 300 0 2 4 4x T 8 10 12 14 16 6 Time years Of the following equations which best models the ata in the scatterplot y 2 138x2 38 44x 483 27 y 2 138x 38 44x 483 27 y 2 138x 38 44x 483 27 y 2 138x 38 44x 483 27](https://media.kunduz.com/media/sug-question-candidate/20230308172634319966-4336059.jpg?w=256)
Geometry
Coordinate systemThe scatterplot below shows the number of soft drinks sold in thousands of gallons by fast food restaurants over a 15 year period Soft Drinks Sold thousands of gallons Soft Drinks Sold by Fast Food Restaurants y agur 480 460 440 420 400 380 360 340 320 300 0 2 4 4x T 8 10 12 14 16 6 Time years Of the following equations which best models the ata in the scatterplot y 2 138x2 38 44x 483 27 y 2 138x 38 44x 483 27 y 2 138x 38 44x 483 27 y 2 138x 38 44x 483 27
![The first curve representing the function f of x extends along the first quadrant and passes through the points 0 0 4 2 and 7 2 5 The second curve representing the function h of x extends along the first and second quadrants and passes through the points negative 4 0 negative 3 1 0 2 and 5 3](https://media.kunduz.com/media/sug-question-candidate/20230308171427990522-5423475.jpg?w=256)
Geometry
Coordinate systemThe first curve representing the function f of x extends along the first quadrant and passes through the points 0 0 4 2 and 7 2 5 The second curve representing the function h of x extends along the first and second quadrants and passes through the points negative 4 0 negative 3 1 0 2 and 5 3
![4x 5x k In the equation above k is a constant If the equation has two real solutions which of the following could be the value of k A 4 B 3](https://media.kunduz.com/media/sug-question-candidate/20230308171509493875-4336059.jpg?w=256)
Geometry
Coordinate system4x 5x k In the equation above k is a constant If the equation has two real solutions which of the following could be the value of k A 4 B 3