Calculus question and answers for July 13, 2023
- Q 9 10pts Use identities to find the exact value 3 8 a sin
- Q 12 6pts Find all zeros of the polynomial P x x 3x 4x 12
- Q The Leaning Tower of Pisa was completed in the year 1372 and originally stood perfectly perpendicular 186 5 feet high At a distance of 127 feet from the base of...
- Q manda wants to save 7500 over the next three years to help pay for her first year of college How much would she have to deposit at the end of...
- Q Rene buys a computer system for 80 down and 18 monthly payments of 55 each The first payment is due next month The interest rate is 15 per annum compounded...
- Q QUESTION 4 Rachel needs 5900 per year for 4 years for university tuition She will start university in 1 year She can invest her money at 6 1 compounded annually...
- Q 2 points Shawn deposits 750 at the end of every three months in his account earning 4 2 annually compounded quarterly What will be the balance in the account after...
- Q Without using a calculator find all solutions to the following equation in the interval 0 2 2sin u 9 sinu 5 0
- Q et f x 3x 15x 1 xpress the function in the form f x a x h k by completing the squar dentify the vertex
- Q 0 2 4 6 8 10 12 Number of correct challenge questions Which of the following is a typical number of challenge questions one member answered correctly Choose 1
- Q The graph of the function y f x is given below Find the domain of f x Select the correct answer below 0 5 3 2 3 21 10 0...
- Q is shown in blue Draw the graph of y f x shown in red by determining how a stretch or compression will transform the location of the indicated blue points...
- Q Siraph the piecewise function below by dragging the endpoints of the lines to the correct locations then select whether endpoints are included in the graph or not Provide your answer...
- Q 1 Sketch a graph of a function f that satisfies the given values there are many correct answer f 2 0 f 2 0 lim f x 0 lim f...
- Q Given the graph of y f x below solve for f x 2 If you have multiple answers enter your answer in the form x a b 6 5 4...
- Q 8 Why is the derivative 1 2 x 1 equal to arcsin x 1 1 1 1 1 1 2 x 8 3 2 x 8 4 2 x 1...
- Q If fis undefined at x c then the limit as of fas x approaches c does not exist True False Question 2 1 point Let f x 1 x2 Select...
- Q Find k such that the line is tangent to the graph of the function Line Function f x k x y 4x 4 k
- Q Find the equations of the two tangent lines to the graph of f that pass through the indicated point f x 8x x y 18 16 14 12 10 10...
- Q What is the value of the first term for the geometric series described T an Sn a1 4 9 1024 7371 1024
- Q Divide Show your complete solution 1 x 4x 12 by x 2 2 x 5x 6 by x 3 3 x x 20 by x 4 4 x 7x 10...
- Q Graph the rational function f x 7 2 x 2 Start by drawing the vertical and horizontal asymptotes Then plot two points on each piece of the graph Finally click...
- Q Find the least common multiple of these two expressions H 856 32 8v uy and 12u y
- Q Consider the following function Answer 2 Points 8 Step 3 of 3 Identify the correct graph of this piecewise defined function 4 t x 811 Enable Zoom Pan 2 O...
- Q x t Find a plane containing the line y t 8x 7y 8z 2 1 3t 5 6t and orthogonal to the plane 7 5t
- Q Simplify the following assuming x 0 y 0 and z 0 80x y z 20x y z
- Q Simplify completely assuming both x 0 and y 0 16x y6 Provide your answer below
- Q How would you expand x 3y y 2x 10 4th term in expansion of 4y
- Q 11 2nd term in expansion of 3u 1
- Q Find the distance between the points 4 9 and 8 1 Give an exact answer in simplest radical form Do not round
- Q Graph the equation y 2x 5 by plotting points To plot points click on a point on the graph and drag it to the desired location Provide your answer below...
- Q Replace the polar equation with an equivalent Cartesian equation 1 2 cos 0 3 sin e O 2y 3x 1 2x 3y 1 1 2x 3y 0 1 1
- Q X 5 3 Step 2 of 2 Find the formula for g f x and simplify your answer Then find the domain for g f x Round your answer to...
- Q Answer Step 2 of 2 Find two points on the graph of this function other than the origin that fit within the given 10 10 by 10 10 grid Express...
- Q Find the angle between the vectors First find an exact expression and then approximate to the nearest degree u 7 4 v 6 1 exact approximate 23 X
- Q For what values of b are the given vectors orthogonal Enter your answers as a comma separated list 31 b 6 b b b b
- Q Convert the Cartesian coordinate 6 4 to polar coordinates 0 0 2 r 0 r 2 13 Enter exact value 0 188 80 Question Help Vides 1 F X retry...
- Q Find the minimal distance from the point P 4 1 0 to the surfac 2 1 2x 2y
- Q a Find the average value of f x x 3 on the interval 2 5 b Find c such that f c fave
- Q 25T b If s 4 and P s represent points on the unit circle find a real number t in the interval 0 2 such that P t P s...
- Q A construction crew is lengthening a road The road started with a length of 59 miles and the crew is adding 2 miles to the road each day Let L...
- Q Give three different polar points that are at the 5TT same position as A 3 Point 1 8 You can use degrees or radians in the angle but remember to...
- Q Enter exact Va des X y Question Help Worked Example 1 Message instructor Submit Question Question 7 0 1 pt 398 i Details Convert the point with Cartocian coordinatos
- Q Consider vectors a 3 2 and b 4 7 find the vector a b and choose the correct answer below O 7 9 0 1 9 O 7 5 O...
- Q Total score of 12 points Score for Question 1 of 2 points 1 The hypotenuse of a right triangle measures 2 15 centimeters and its shorter leg measures 2 6...
- Q Given t 8 7 and u 11 4 what is t u O 116 O 60 O 12 O 116
- Q 36 One spring day Elroy noted the time of day and the temperature in degrees Fahrenheit His findings are stated below At 6 a m the temperature was 50 F...
- Q ons Course Packet on break even points A manufacturer of We All Love Business Calculus tee shirts has a monthly fixed cost of 35 000 and a processing cost of...
- Q Let f x 2x 3x 4 and g x 2x 1 Determine the rule for the composite functions fo g and go f fog x ons gof x
- Q If f x 7 and g x 5x 4 compute the compositions fog 1 and gof 1 5x 2 fog 1 gof 1
- Q 3 Which image is a rotation about the point of the figure shown below 1 point 7 57V 4 When the flower below is rotated clockwise 90 where will the...
- Q Find the potential function f for the field F 8x i 3y j 5z k
- Q Critical 9 Thinking The palm tree on the left is 10 years old The palm tree on the right is 8 years old The trees grow at the same rate...
- Q e the Alternating Series Estimation Theorem or Taylor s Inequality to estimate the range of values of x for which the given approximation is accurate to within the stated error...
- Q B Use the graph of the rational function g x pictured below to answer the following questions a Complete the following statements As x o the graph of g x...
- Q 14 D 1 point Choose EVERY true proportion AB AC BD CE AD DO AB BC DE AB BD BC DE AC BC AE DE m
- Q 2 Create 2 points in R using 4 and 1 Write the vector and parametric equations for the line formed by these 2 points
- Q A news item is heard on the late news by 4 of the 64 people in a small community By the end of the next day 16 people have heard...
- Q 1 point A triangle has vertices of 0 3 5 3 1 5 0 1 5 If it is dilated with center at the origin and a scale factor of...
- Q 1 point triangle has vertices of 0 3 5 3 1 5 0 1 5 If it is dilated with center at the origin and a scale factor of 2...
- Q BA Are the triangles similar Not similar Yes by the AA rule Yes by the SSS rule Yes by the SS rule B D
- Q 21 116 Find the volume of the figure shown A 60 cubic feet B 62 cubic feet C 64 cubic feet D 72 cubic feet E None of the above...
- Q Match each method of proof the left column with its description the right column Direct proof Proof by contraposition Proof by contradiction Proof by counterexample A In order to prove...
- Q It takes Fena Tailoring 3 hr of cutting and 6 hr of sewing to make a tiered silk organza bridal dress It takes 6 hr of cutting and 3 hr...
- Q Which vector is represented by the orange vector 5 3 O 2 10 3 7 7 10 9 8 7 6 5 4 9 10 2 6 7 8 9...
- Q 1 y csc x 3 y tan x A B C 2 y sec x 4 y cot x D UIU
- Q Determine whether the vectors u and v are parallel orthogonal or neither u 6 2 v 8 24 O Parallel ONeither Orthogonal
- Q City X is 55 miles due south of City Y and City Z is 40 miles due west of City X What is the bearing of City Z from City...
- Q Give the exact value sin 60 03 O O 2 3 m
- Q Evaluate the determinant x 0 2 2 3 x x 1 3 x x 0 2 3 x x 1 3 x
- Q Students at a high school can participate in three sports softball basketball and soccer with separate teams for boys and girls The participation matrices for 2017 and 2018 are given...
- Q 31 3 17 y 4y 3y e t 3u t y 0 0 y 0 0 I 5e 0 t 3
- Q X 16 Solve the following system of equations 3x 5y Sz 21 4x 5z 17 2x Sy 6 16 3 52 19 51 4X 8 X 2 17 Find the...
- Q Determine the Cartesian equation of the plane 0 0 3 1 1 5 1 5 t 1 4 3
- Q 3 Find the inverse function of 4 2 x f x
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