Vector Calculus Questions and Answers

Official Miami Dade Colle T Content GO 6 7x 5a 4 Part 1 of 2 The polar curve is a 3 line circle spiral limacon 3x McGraw Hill Connect Ma 2 Si S 16 6 11x 6

he study of heat transfer the equation 4x tan x 0 occurs Graph Y 4x and Y tan x for utions of 4x tan x 0 rounded to two decimal places if they exist Question 24 8 3 109 GC Part 3 of 3 A ch of the following graphs shows Y 4x and Y tan x on the same set of coordinate axes graphs have x values 0 2 and y values 22 22 B

Question 9 of 10 1 point Attempt 5 of Unlimited Find the bearing of the ship Round to the nearest tenth of a degree if necessary 1220 122 The bearing of the ship is

Fill in the blank A measure of the capacity of a three dimensio A measure of the capacity of a three dimensio

K Fill in the blank A prism whose sides are rectangl A prism whose sides are rectang

Find the least squares line Graph the data and the least squares line 2 3 4 4 2 XX y 1 1 2 A Find the least squares line y 0 5x 1 Use integers or decimals for any numbers in the expression Round to the nearest hundredth as needed B Graph the data and the least squares line Choose the correct answer below OA Q Q OB O C WA Q O D Q

O A Ay Find the least squares line y 1 x 1 Use integers or decimals for any numbers in the expression Round to the nearest hundredth as needed Graph the data and the least squares line Choose the correct answer below 12 least squares 04 Graph the data and the least squares line 12 Q 2 OB 12 yh 0 12 A Q Q N O C Ay 12 04 12 Q Q O D 12 6 8 10 0 X 12

GA 13 Transformations The blue figure is a translation image of

Vo is the initial velocity ho is the initial height Question 2 2 pts A soccer ball is kicked across a field at an angle of 60 with an initial speed of 69 ft s Determine how long the soccer ball was in the air

A soccer ball is kicked across a field a an angle of 60 with an initial speed o 69 ft s Write a set of parametric equations fc the motion of the soccer ball note there are no degree symbols but the angles are in degrees 69 sin 60 t y 16t 69 cos 60 t Ox O x 60 cos 69 t y 16t 60 sin 69 t Ox x 69 cos 60 t y 16t 69 sin 60 t Ox x cos 60 t

icial Miami Dade College Homepage Question 1 of 5 1 point Attempt 1 c Solve AABC subject to the giver necessary Round intermediate st b 4

ami Dade College Homepage Part 1 of 3 B 68 Part 2 of 3 A 17 4 a 9 74 22 X 75 42 Correct Answer b 74 X C B Content C 94 6 a B

he inverse function f1 of the function tan x 7 2 7 x

he exact value of the following expression D 4t 5 Os COS

Write the following expressions in the standard form a bi 5 116

Official Miami Dade College Homepage Information is given about AABC Determine if the in resulting triangle s Round the lengths of sides and m b 6 c 13 C 74 There is no triangle that can be formed from th There is one unique triangle that can be formed A B Content B a O There are two triangles that can be formed from

vert the angle to M S 73 459 and to the nearest secon

ert the angle to D M S for 4 452

Write the equation in terms of a rotated x y system using 0 the angle of rotation Write the equation involving x and y standard form 17x 20 3xy 3y 351 0 0 30 The equation involving x and y in standard form is

Question 5 of 8 1 point Attempt 1 of Unlimited Information is given about AABC Determine it resulting triangle s Round the lengths of the si a 132 7 b 109 B 13 4

estion 2 of 8 1 point Attempt 1 of Unlimited View question ve the triangle For the sides give an expression for th cimal place q 211 5 P R 65 68 r Q

1 point Attempt 1 of Unlimited View with initial point P 3 2 and t

In a new card game you start by paying 66 84 From a well shuffled full deck of cards draw 3 cards without replacement If you draw 3 hearts you win 91 01 If you draw 3 black cards you win 95 16 For any other draws you win nothing What is your expected winnings in this game Round your answer to five decimal places

Show Transcribed Text i Identify the toolkit function 3 0 3 2 1 J

a no solution Use this system of equations for questions 15 16 You will be solving the system graphically y lnx 1 2x y Find the value of x X Round your answer to the nearest hundredth Find the value of y y Round your answer to the nearest hundredth

Let a and b be real numbers The following system of equations can have exactly two solutions 2x 5y a 3x 4y b Select one O True

Complete the identity 1 sec tan Select one O a cot B O b cos O c tan p O d cot

Use this information for questions 3 4 u 2 3 and v 5 1 Find the direction angle of u Direction angle of u Round your answer to the nearest hundredth Find 4u 2v 4u 2v

Plot the point whose polar coordinates are 3 210 Select one Qa

Use Lagrange multipliers Minimize the product of two numbers if their difference must be 6 ww The minimum product of two numbers whose difference is 6 is Simplify your answer

At the beginning of an experim

Graph the following inequality Note To graph an inequality 1 Select the type of line below solid or dashed 2 Plot two points on the line 3 Click on the side that should be shaded 15 O 10 5 4x y 5 15 10 5 5 10 er 5 10 15

Following is a graph showing the temperature P t in C one chilly day at various times t measured in hours t 0 represents midnight Temperature P C P 0 00 Some for you P 1 5 P 1 4 000 Coordinates 0 4 We can use the graph to estimate values of P t by reading them off the graph For instance to find P 1 the temperature at time 1 click on the t axis where t 1 then follow the arrows vertically to the graph and then horizontally to read off the forresponing y coordinate y 3 Thus P 1 3 When t 1 P t 3 At time t 1 that is 1 am the temperature was 3 C

1 2 3 4 5 6 7 7 estion 16 of 21 1 point Attempt 1 of Unlimited Vie ven complex numbers Z1 and Z2 Z cos 24 i sin 24 z cos 69 i s e an exact answer Express any numbers as int

of 21 1 point Attempt e indicated operations

Solve the system of equations graphically If the s ordered pair as a solution state whether the syst 2 y 3x 3 y 2x 3

Official Miami Dade College Homepage Question 5 of 23 1 point Attempt 1 of Unlimited Plot the points whose polar coordinates are given a 3 TC 2 b 2 5 117 4 c 3 d Content 5 T TC

Question 10 of 10 1 point Attempt 1 of Unlimited Vi Find the lengths of the sides to the nearest tenth necessary A D 37 21 67 B C

equivalent equation usi 2y 18 olar equation is r

1 MATH Hosted by ALEKS Corp art 0 3 2 3 4 8 1 Polar Coordi 5 6 7 stion 16 of 23 1 point Attempt 1 of Unlimited View vert the polar equation to rectangular form and r a sin 0 a 0

e exact distance betw exact distance betwe

Suppose the interval 5 3 is partitioned into n 4 subintervals What is the subinterval length Ax List the grid points X0 X X2 X3 X4 Which points are used for the left right and midpoint Riemann sums Ax List the grid points 7 Simplify your answers Use a comma to separate answers as needed Which points are used for the left Riemann sum Simplify your answers Use a comma to separate answers as needed Which points are used for the right Riemann sum 7 Simplify your answers Use a comma to separate answers as needed Which points are used for the midpoint Riemann sum 7 Simplify your answers Use a comma to separate answers as needed

Use the chain rule to compute the derivative for the given value of x dx y 3u 4u 4 u x 3x 4 for x 1 O 12 O24 24 4

f x Answer x 7 ifxs 4 1 4x 7 4x 7 if x 4 Step 1 of 3 Evaluate this function at x 2 Express your answer as an integer or simplified fraction If the function is undefined at the given value indicate Undefined K Keyboard SH Selecting a radio button will replace the entered answer value s with the radio button value If the radio button is not selected the entered answer is used

The equation M x y 68 0 2x 0 9y gives the mileage in mpg of a new car as a function of tire pressure x in psi and speed y in mph Find M 36 44 include the appropriate units and explain what it means Mx 36 44

er the following function v x of 3 Identify the correct graph of this piecewise defined function er 5x 10 Enable Zoom Pan if x 2 if x 2 M 3 Enable Zoom Pan Foo K

cep 2 of 2 Find the length of the individual line segments of this function Then find the positive vertical separation between each line segment Simplify your answe swer Length Vertical separation 10 5 101 S Enable Zoom Pan 5 Keyp Keyboard Short

entify the function for the given graph nswer of x f x x Of x x f x Of x

Suppose a point has polar coordinates 4 00 Find two additional polar representations of the point Write each coordinate in simplest form with the angle in 2 2n 00 DO X 6 T with the angle measured in radians Show Transcribed Text

Use the quadratic formula to solve the equati