Calculus question and answers for January 29, 2024
- Q Question 8 Terry is skiing down a steep hill Terry s elevation E t in feet after t seconds is given by E t 3700 40t The equation tells us...
- Q Score 7 86 12 9 12 answered Question 11 Below one description one graph and one equation are equivalent Choose the proper set 10 9 8 7 You start with...
- Q Score 3 12 3 12 answered Question 9 If f x is a linear function f 5 5 and f 2 f x Question Help Video Message instructor 1 4...
- Q Question 10 A clothing business finds there is a linear relationship between the number of shirts n it can sell and the price p it can charge per shirt In...
- Q Question 9 2 2 19 Part 1 of 6 Find the exact values of the six trigonometic functions for the following angle 45 HW O sin 45 Simplify your answer...
- Q B 50 Need Help Submit Answer 0 06 0 12 Points X T X Read it Watch It DETAILS MY NOTES ASK YOUR TEACHER A graphing calculator is recommended Let...
- Q Differentiate y 8x 5 tan x
- Q A ladder 20 ft long rests against a vertical wall Let be the angle between the top of the ladder and the wall and let x be the distance from...
- Q f x COS X f x sin x cot 4 d cot x cos ec x Enhanced Feedback Please try again using the rules for differentiating trigonometric functions Keep in...
- Q A mass on a spring vibrates horizontally on a smooth level surface as shown in the figure Its equation of motion is x c 8 sin t where t is...
- Q A graphing calculator is recommended Let f x 4e cos x a Find f x and f x f x b Check to see that your answers to part a...
- Q 13 1 0 12 Points Find constants A and B such that the function y A sin x B cos x satisfies the differential equation y y 5y sin x...
- Q Need Help ASK YOUR TEACHER DETAILS SCALCET9 3 3 043 MI 9 0 12 Points A ladder 20 ft long rests against a vertical wall Let be the angle between...
- Q 5 0 12 Points 7 3 Suppose f a g b h K M 3 F 3 4 and f 7 Let g x f x sin x and h...
- Q Let the function f be defined by tan x 1 sec x a Use the Quotient Rule to differentiate the function f x f x f x b Simplify the...
- Q Consider the following figure Find lim S 8 0 d Need Help Submit Answer Disc There is a circular arc of length s and a chord of length d both...
- Q Use any method to evaluate the integral 30 dx S 225x 1 30 dx 225x 1 S 0
- Q Evaluate the integral 169 t dt 169 1 dt Type an exact answer using radicals as needed
- Q Use an appropriate substitution and then a trigonometric substitution to evaluate the integral In 3 S 0 In 3 S 0 e dt 2t 4 e dt 2t ve 4...
- Q Evaluate the integral 2 81 y 81 2 dy y 9
- Q Use any method to evaluate the following integral 2 S 0 2 S 3dx 3 16 x 3dx 3 2 II 16 x Type an exact answer using radicals as...
- Q Evaluate the integral 16 12 dt 16 F dt dt Type an exact answer using radicals as needed
- Q Use any method to evaluate the integral x dx 3 x dx 3 2 2 x 49 X 49
- Q Evaluate the following integral 7 3 2 S 0 49 x2 7 3 2 S 0 T dx dx 49 x
- Q Evaluate 8 3 3 S 8 3 3 dx 64 x 8 3 3 dx 2 64 x 8 3 3 Type an exact answer using and radicals as ne
- Q Use any method to evaluate the integral x dx 3 S x 2 S x 16 x dx X x 16 2
- Q fis the function defined by f x A B C lim x 2 x 2 z 2 lim x 2 lim 2 x 2 2 lim z 2 2 4...
- Q Use the graph of the function to answer parts a through f P x x 5 1 IN The coordinates of the vertex are 5 1 Type an ordered pair...
- Q K Use the graph of the function to answer parts a through f P x 4 x 5 1 a Give the coordinates of the vertex The coordinates of the...
- Q Answer the following True False quiz Enter T or F 1 1 g 1 x g x 2 If f c 0 then f has either a local maximum or...
- Q f x 9 5e A List all critical numbers of f If there are no critical numbers enter NONE Critical numbers B Use interval notation to indicate where f x...
- Q Consider the function f x 6x 6 List the values of the inflection points of f If there are no inflection points enter NOM
- Q Biologists have observed that the chirping rate of crickets of a certain species is related to temperature and the relationship appears to be very nearly linear A cricket produces 120...
- Q Consider the function f x x 4x 6 on the interval 0 4 Verify that this function satisfies the three hypotheses of Rolle s Theorem on the inverval f x...
- Q A spherical weather balloon is being inflated The radius of the balloon is increasing at the rate of 2 cm s Express the surface area of the balloon as a...
- Q Express the function G in the form f g There is more than one correct answer The function is of the form y f g x Use non identity functions...
- Q Find f g h 0 G f x x 2 g x x h x x 2
- Q Express the function F in the form f g Enter your answers as a comma separated list Use non identity functions for f x and g x F x x...
- Q Consider the following functions f x 3x 5 g x 2x 1 Find f g x Find the domain of f g x Enter your answer using interval notation Find...
- Q Find f g f g fg and f g and their domains f x x x g x x Find f g x Find the domain of f g x...
- Q Use f x 3x 5 and g x 2x to evaluate the expressio a f f x b g g x
- Q Consider a triangle ABC like the one below Suppose that a 37 b 26 and c 36 The figure is not drawn to scale Solve the triangle Carry your intermediate...
- Q Use f x 2x 3 and g x 5x to evaluate the expression a fog 2 b g f 2
- Q By definition f g x f g x So if g 7 11 and f 11 20 then f g 7
- Q From the graphs of f and g in the figure we find the following Assume that each point lies on the gridlines f g 2 f g 2 fg 2...
- Q stone is dropped in a lake creating a circular ripple that travels outward at a speed of 65 cm s a Find a function g that models the radius as...
- Q Consider a triangle 4 BC like the one below Suppose that 4 34 b 67 and c 3 The figure is not drawn to scale Solve the triangle Carry your...
- Q 4 Plot the following functions a f x x 2x x 1 b g x x sin x 2 tanx 0 x 4 5 x 5
- Q 4 2 points Consider the curve a helix parametrized by r t cost sint at where a 0 is a positive constant As a increases does the curvature increa decrease...
- Q 4 Bonus 2 Find the circle passing through the three points 0 4 2 2 and 2 2
- Q Find the area of the given triangle Round your answer to the nearest tenth Do not round any intermediate computations 37 15 square units
- Q 1 Find the derivatives of the following functions A 5 pts f x x 4x 3x 1 B 5 pts g x sin x cos x 2 5 pts Given...
- Q X 4 3 2 1 0 1 2 3 4 4 3 2 1 0 1 2 3 4 f x f x f x f x Derivative Function 4...
- Q Evaluate the indicated limits by evaluating the function for values shown in the table and observing the values that are obtained Do not change the form of the function a...
- Q Show all your work and clearly box the final an 1 Use the following graph of f x to find each limit 8 pts 5 Find lim f x x...
- Q Soda Corporation purchased 2 800 shares of its own 0 50 par value common stock for 165 000 As a result of this transaction the company s stockholders equit OA...
- Q a Determine the equation of the line that passes through A 2 5 and is parallel to the line with an equation of 3x 2y 5 b Determine the equation...
- Q Determine the values of x for which the function is continuous function is not continuous the reason If the determine a x 6x 15 b x 2 x 7x
- Q Consider the following function v x Answer if x 2 6 4 x if x 2 Step 1 of 3 Identify the general shape and direction of the graph of...
- Q Use implicit differentiation to find dy dx x 3x y y 8
- Q Find the derivative of y with respect to x y cos 7x 4
- Q Answers parts a through e a Express the volume V of the box as a function of the length x of the side of the square cut from each corner...
- Q Use Fleury s Algorithm to find an Euler circuit Write an Euler circuit starting at A CHE D A E C LL
- Q Exploration 2 2 3 The P x Problem A concept Given integers a b and c such that 0 a b and given P x x x a x b...
- Q Identify the even vertices and identify the odd vertices LIF Use a comma to separate answers as needed OA The only odd vertex is OB The odd vertices are G...
- Q box with a square base is to be made from a square piece of cardboard 15 inches on a side by cutting out a square from each corner and turning...
- Q If 9000 is invested for t years at 8 interest compounded continuously the future value is given by S 900000 dollars Complete parts a through e a Graph this function...
- Q Find the center of mass of a thin triangular plate bounded by the y axis and the lines y x and y 2 xif 8 12x 2y 6 The plate...
- Q S V y 32 1 5 4 3 2 1 4 2 3 4 S 1 2 3 4 5 Complete an equation for the function graphed above Enter abs...
- Q Question 8 Sketch a graph of f x 2x 4 2 5 4 3 2 1 5 4 3 2 1 T Question Help 1 2 3 4 5 Clear...
- Q Let f x 3 x If g x is the graph of f x shifted up 4 units and right 4 units write a formula for g x g x...
- Q Let f x 3 x If g x is the graph of f x shifted down 5 units and right 2 units write a formula for g x g x
- Q O Question 7 6 5 3 2 6 5 4 3 2 2 NO 3 75 5 6 1 2 3 4 5 S The graph above is a transformation...
- Q 4 The graph of a function g is shown on the ay plane on the interval 7 7 a A table of selected values is given for a different function...
- Q Question 6 Describe a function g x in terms of f x if the graph of g is obtained by vertically stretching f by a factor of 4 then shifting...
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