Math - Others Questions

Let f 2 2 4 To graph f x we transform y by stretch shrink vertically left vby a factor of 1 3 shift 2 units up V and shift 4 ura

f x is transformed from y 2 by horizontally stretch by a factor of 2 shift 5 units to the left reflect about the x axis and shift 3 units up Find the equation for f x f x 2 x 5 3 O O f x 2 x 3 5 Of x 5 f x 5 f x 5 3 f x 5 3

he following cartesian state is given at epoch 5200 0 4600 0 km r L3100 1 4 90001 5 1000 km s 3 5000 umerically compute the state transition matrix for a state 2000 s later using finite differencing

The angle 8 is an integer e g 0 1 2 when measured in radians Give the radian measure of the angle It helps to remember 3 Q Ay 8

The graph of f x is given below 0

The following table contains financial information for Trumpter Inc before closing entries Cash Supplies Prepaid Rent Salaries Expense Equipment Service Revenue Miscellaneous Expenses Dividends Accounts Payable Common Stock Retained Earnings 13 100 6 000 3 800 5 000 65 900 28 000 20 100 4 000 3 100 66 100 20 700 What is the amount of Trumpter s total assets

Determine whether the following function is even odd or neither f x x 2x x5 4x f x is an X choose your answer 1 point A table for f x is given below 4 V function because choose your answer choose your answer f x f x f x is not equal to f x nor f x 2 f x f x

1 1 point To graph f x x 2 4 by transformation we do the following Order the steps in the correct order Begin 1 2 3 4 End Graph the parent function y Reflect about the x axis Shift 2 units to the left Shift 4 units down

Work Problem 3 20 points Consider the proposition A Prove it is valid by propositional logic 1 B A CA B BAC

Approximate the standard deviation for following GFDT Data 70 74 75 79 80 84 85 89 90 94 95 99 100 104 105 109 110 114 Frequency 1 1 2 7 8 11 12 24 12

8 Basic reciprocal function f x 8 Answer the following and then graph the function a What is the domain of this function b What do you think is the range of this function c Choose at least two negative numbers and two positive numbers for the values of x x y x 10 5 Describe the features of the graph 5 5 10 Cr

The graph below shows the numbers of orders received by a company for five months Number of orders 3200 3100 3000 2900 2800 2700 2600 I September October November December Month 4 a What was the greatest number of orders in a month orders b When did the number of orders have the greatest Increase O September to October O October to November O November to December January X

Find the area of the figure Sides meet at right angles 7 yd 3 yd yd 6 yd

7 Basic cube root function f x x 7 Answer the following and then graph the function a What is the domain of this function b What do you think is the range of this function c Choose two negative numbers 0 and two positive numbers for the values of x y x X 10 Describe the features of the graph 5 K LO 5 5 10 5

Find the slope of the line graphed below ee 1 4

Describe the the feature of the graph of the following function f x Domain 0 0 U 0 Range 0 0 U 0 0 The graph does not cross the x and y axis Domain 0 00 Range 0 00 The graph is a straight line with slope of 1 and y intercept 0 0 Domain 0 00 Range 0 00 The graph is half of a parabola lying on its side Domain 0 00 Range 00 00 The graph is an increasing function As x values gets smaller and smaller y values gets smaller and smaller As x values gets larger and larger y values gets larger

Describe f x O O the the feature of the graph of the following function Domain Range 00 00 The graph is an increasing function As x values gets smaller and smaller y values gets smaller and smaller As x values gets larger and larger y values gets larger and larger Domain 0 U 0 0 Range 0 0 U 0 0 The graph does not cross the x and y axis Domain 0 00 Range The graph is a straight line with slope of 1 and y intercept 0 0 Domain 10 00 Range 0 00 The graph is half of a parabola lying on its side

1 iven f x and g x what is What is the domain of T 3 3 r 9 Of x x 2 3 T 1 0 x 2 2 3 2 I Of x 2 3 I 3 Of x x 2 3 z domain 3 U 3 0 Of r 7 20 3 2 domain 2 U 2 3 U 3 0 domain 2 U 2 domain 2 U 2 3 U 3 0 domain 0 2 U 2 3 U 3

Find the area and the circumference of a circle with radius 3 cm Use the value 3 14 for x and do not round your answers Be sure to include the correct units in your answe 3 cm Area Circunference

096P The radius r in inches of a spherical balloon is related to the volume V by r V Air is pumped into the balloon so the volume after t seconds is given by r V t V t 16 14t a Find an expression for the composite function r V t To enter type pi To enter a cube root use a fractional 1 3 exponent type 3V 4T b What is the exact time in seconds when the radius reaches 12 inches

OSCAGC03s04q066P Use the function values for f and g shown in Table 4 to evaluate fog 2 fog 2 x 3 f x 11 g x 8 2 1 9 7 3 0 Table 4 0 1 5 3 1 0 2 1 3

SC035040068P Use the function values for f and g shown in Table 4 to evaluate gof 2 3 2 1 9 3 H f z 11 g z 8 7 0 0 3 1 Table 4 1 2 1 3 30 3

r 6 puy on suomun uavis air asn x 4 and g z x 3 Use sqrt x to enter a square root of x

You have a credit card that charges an interest rate of 14 55 compounded monthly using the adjusted balance method The table below shows your activity for the month of April Activity Beginning Balance Purchase Date April 1 April 6 April 15 Payment April 16 Purchase April 20 Purchase April 27 Purchase April 30 Ending Balance Amount 40 20 225 00 88 25 10 00 33 50 Balance 500 00 540 20 315 20 403 45 413 45 446 95 446 95 What is the adjusted balance for this account What is the finance charge for the month of April

De re on Polynomials Question 10 3 f x x 1 Which information is true about f x Select one O f x is odd O f x is even Of x is neither even nor odd C We need more information to determine if f x is even or odd

De More on Polynomials Question 2 Which of the following statements is true about this function Select one a f x x 3x C We cannot determine whether f x is even or odd Of x is neither even nor odd Of x is odd Of x is even Of x is both even and odd

Assume that you are the portfolio manager of the SF Fund an 8 million hedge fund that contains the following stocks The required rate of return on the market is 12 80 and the risk free rate is 4 50 What rate of return should investors expect and require on this fund Round your intermediate calculations to at least four decimal places Stock kaud Total O 31 12 17 26 26 62 21 76 Amount 2 800 000 800 000 2 400 000 2 000 000 8 000 000 Beta 1 80 1 75 3 50 0 90

More on Polynomials Question 3 What is the remainder of x5 3x 6x 7 x 1 Select one O23 O 1 6 9 O 15

Sequences and A pattern begins with two cubes and continues by adding a cube to each side as shown below Which recursive definition could be used to determine the number of exterior faces in stage 1 n Select one O f n f n 1 10 where f 1 8 O f n f n 1 8 where f 1 10 O f n 10 f n 1 2 where f 1 8 O f n 8 f n 1 2 where f 1 10 1 Stage 1 10 Exterior Faces Stage 2 18 Exterior Faces Stage 3 26 Exterior Faces

More on Polynomials Question 8 Which statement is true about the function shown here Select one This function is even This function is neither even nor odd This function is odd CIt is impossible to tell whether this function is even or odd This function is both even and odd 2

More on Polynomials Question 5 Which statement is true about the function shown here Select one This function is neither even nor odd This function is even This function is both even and odd This function is odd It is impossible to tell whether this function is even or odd 4 2 2 4

More on Polynomials Question 1 Find the quotient of x 4x x 6 x 2 Select one Ox x 2 Ox 2x 3 Ox x 2 Ox 2x 3

Solve the right triangle Round your answers to the nearest tenth 0 0

In the figure below all distances are in centimeters and all angles are right angles A straight line drawn from point A to point D would be how many centimeters long A F 5 G 12 H 13 J 16 K 17 C 5 B D

Use the shooting method to approximate the solution of the boundary value problem y 4y cos x y 0 0 y 0 with a step size h A 12 Let the first guess 0 0 and the second guess 0 1 0 117 Mamtal

a b ve c tamsay lar ile a a daki i lem tablosu olu tu rulmu tur LO 5 1 X L b c a c a b MC 30 i lemler yap l rken nce ilk say kullan lm t r Buna g re K L M i leminin sonucu ka t r A 72 B 66 C 60 D 36 K E 24

Find an equation of the form y ab csin a b X C y To fit the data 06 1 26 28 96 3 382 72 x that fits the data below

Problem 7 18 pts Estimate the value of the following integral using n 4 in each case Round answers to six decimal places 1 cos x dx n 4 a Trapezoidal Rule

The data shows the power generated by a wind turbine The x column gives the wind speed in meters per second The y column gives the power generated in kilowatts 3 4 7 NO 17 29 27 44 40 56 58 32 a What is the first differences of the y values b What are the second differences of the y values c When are the differences constant

Problem 5 20 pts No calculators Using the Disc or Washer method only find the exact value of the volume of s solid obtained by rotating the region enclosed by y x and x y about y b c Sketch the two curves on the same graph and shade in the region between them Show calculations for intersection points Sketch the 3D volume that results when you rotate the shaded area from part a about y 1 Draw a typical disc or washer on this 3D sketch Determine an expression for dV as shown in lecture State which variable is queen variable and give a brief explanation

A board game uses the deck of 20 cards shown to the right Two cards are selected at random from this deck Calculate the probability of selecting a monkey on the first draw and a frog on the second draw both with and without replacement N 7 3 3 P S 20 20 30 40 5 com Two cards are to be selected with replacement Determine the probability the first card selected shows a monkey and the second shows a t 16 Type an integer or a simplified fraction 1 Two cards are to be selected without replacement Determine the probability the first card selected shows a monkey and the second shows Type an integer or a simplified fraction

sider a collection of envelopes consisting of 3 red envelopes 1 blue envelope 3 green envelopes and 1 yellow envelope If two envelopes are selected at random with rep probability that both are green envelopes probability that both envelopes are green is e an integer or a simplified fraction EXTR

ng contains four batteries all of which are the same size and are equally likely to be selected Each battery is a different brand If you select two batteries at random use the cour armine how many points will be in the sample space if the batteries are selected with replacement without replacement With replacement size of the sample space is 16 sample points Without replacement size of the sample space is sample points m

ou decide to take a science course an English course and a mathematics course during the next term The available courses that you an take are listed in the table omplete parts a through e below Construct a tree diagram Choose the correct answer below Click here to view diagram c Click here to view diagram d Click here to view diagrama Click here to view diagram b Describe the sample space Choose the correct answer below OORT ORA BLT BLA GRT GRA PLT PLA ORT ORA OLT OLA BRT BRA BLT BLA GRT GRA GLT GLA PRT PRA PLT PLA OORL ORA OTL OTA BRL BRA BTL BTA GRL GRA GTL GTA PRL PRA PTL PTA OORT ORA OLT OLA BRT BRA BLT BLA GRT GRA GLT GLA x Determine the probability that literature is selected The probability is d Determine the probability that poetry and biology are selected The probability is Simplify your answer English Science Oceanography O Poetry R Biology B Literature L Geology G Physics P Trigone Algebr

License plates in a particular state are to consist of 4 digits followed by 2 uppercase letters a How many different license plates can there be in this state if repetition of letters and numbers is permitted b How many different license plates can there be in this state if repetition of letters and numbers is not permitted c How many different license plates can there be in this state if the first and second digits must be odd and repetition of letters and numbers is not d How many different license plates can there be in this state if the first digit cannot be 7 and repetition of letters and numbers is not permitted a There are 6760000 different possible license plates if repetition of numbers and letters is permitted b There are different possible license plates if repetition of numbers and letters is not permitted

trifecta at most racetracks consists of selecting the first second and third place finishers in a particular race in their proper order If there are ten entries in the trifecta race how t you purchase to guarantee a win must purchase tickets GIT

book search committee is considering 19 books for possible adoption The committee has decided to select 5 of the 19 for further consideration In how many ways can it o can select different collections of 5 books STEM

tracks The music store mrent movie soundtracks in stock How many different selections of movie soundtracks Dle There are different possible selections of movie soundtracks a

in lottery requires players to select 8 different numbers in any order from 1 to 46 inclusive How many different sets of 8 number numbers can be chosen in different ways fy your answer Type an integer or a fraction CITOS

ode on a smartphone consists of 2 digits and repetition of digit mine the number of possible two digit passcodes erson finds a smartphone and randomly enters 2 digits what is the probability that the correct passcode in mumber of possible two digit passcodes is whole number