Calculus question and answers for September 21, 2023
- Q Approximate the area of the region bounded by y x 9 the x axis x 0 and x 4 by finding the combined area of the rectangles as shown in...
- Q Find the derivative of y log7 4x 25 O O dx dx dx dx 3 log7 4x 25 4x 25 24x log 4x 25 4x 25 24x log 4x 25...
- Q Identify all of the global and local extrema of the graph O O 6 5 4 3 2 1 5 4 3 0 43 4 5 6 2 O is...
- Q Find the derivative of f x 2x 7 In O f x 6In x In 2x5 7 6 1 f x 24 5 7 O X O f x 6...
- Q Calculate the slope of the line that passes through 12 5 and 2 9 O 7 5 01 17 7 7
- Q Determine if the function f x x3 is differentiable at x 0 If not identify why O f x x is not differentiable at x 0 because lim x3 does...
- Q The height h t in feet of a football thrown from a skyscraper after t seconds is given by h t 16t 73 3t 325 Find the velocity of the...
- Q A rancher has 200 feet of fencing to be used to enclose two adjacent congruent rectangular corrals y O 33 feet by 25 feet 25 feet by 50 feet O...
- Q Find all the critical numbers of f x x4 4x 3x 2 then determine the local minimum and maximum points by using a graph O O O Critical numbers x...
- Q Consider the following function 3x 4 x 2 3 f x 1 if x 2 if x 2 Determine if f x is continuous at x 2 If not select...
- Q Find the derivative of f x cot 2x4 10x O f x csc 8x 10 O f x 8x 10 csc 2x4 10x O f x csc 8x 10 O...
- Q Which of the following is a function O 3x 4y 12 O 5x 5y 125 O 4y 7x x 63 O 15y 9x 27
- Q Evaluate lim Olim possible then using direct substitution 11 X 2 X 2 X 2 Olim C X 2 X 2 X 2 Olim X 2 X 2 11 X...
- Q Find the derivative of f x O f x O f x O f x O f x 2cosx 9x 16 18x sinx 32sinx 54x cosx 9x 16 2sinx 27x...
- Q 3 Determine if the function f x x is differentiable at x 0 If not identify why O f x x is differentiable at x 0 O O f x...
- Q Find the following indefinite integral x 2e 9x dx O O O 3 3 N W 2 2e 63x c 3 2e 9 C 9 3x 20 x c C
- Q Consider the function f x x2 4x 5 Use it to find 2 f 3 and fa 4 2 7 O 3 8 f a 4 a 4a 15 f...
- Q 8 The total profit in thousands of dollars from selling x x fishing boats is given by P x 0 3x 1 A Find the total profit for selling 15...
- Q You are visiting your friend Fabio s house You find that as a joke he filled his swimming pool with Kool Aid which dissolved perfectly into the water However now...
- Q Find f g 2 for the following functions O wer to enter your answer opens in new window f x x 1 and g x 2x 5
- Q If f x sec x and f a 6 find the exact value of the following a f a b f a f a 2x f a 4
- Q figure to approximate the value of the six trigonometric functions at 2 to the nearest tenth se a calculator to approximate each of the six trigonometric functions at 2 0...
- Q ven f x find g x and h x such that f x g h x and neither g x nor h x is solely r wer g x f...
- Q For the same function f x 5x 2x 3x 1 find all x values where there is a horizontal tangent line
- Q From the graph of f x determine the graph of f x 6 5 4 3 2 1 5 5 4 3 2 0 5 2 3 4 5 2...
- Q Find the area of the parallelogram with vertices at 5 4 7 5 5 0 and 17 9 Area 88
- Q Consider the equation below If an answer does f x 5x e x a Find the interval on which f is increasing Enter your answer using interval notation Find the...
- Q Consider the following functions Step 2 of 4 Find f g 1 Answer How to enter your answer opens in new window f 4 1 1 1 1 3 and...
- Q Unique ID 1348 Find all angles 0 x 360 that satisfy the equation below to the nearest 10th of a degree 4tan xsinx 5 sinx Mary
- Q 4 For the function f x 5x equation of the tangent line at x 1 2x 3x 1 find the
- Q 4 A Domain B Asymptotes C y and x intercepts D Where the function is increasing or decreasing E Concave down or concave up F Relative extrema G Inflection points...
- Q A hole in the ground in the shape of an inverted cone is 17 meters deep and has radius at the top of 14 meters This cone is filled to...
- Q Find all the critical numbers of f x 2x 18 then determine the local minimum and maximum points by using a graph O O O Critical numbers x 3 and...
- Q Consider the equation below If an answer does not exist enter DNE f x x4 8x 2 a Find the interval on which f is increasing Enter your answer using...
- Q Question 5 7 3 9 BE points O Points 0 of 1 GEDERD Save Kevin is an auto mechanic He spends 3 hours when he replaces the shocks on a...
- Q Consider the following function If an answer does not exist enter DNE f x 7 xe x a Find the interval s on which f is increasing Enter your answer...
- Q Determine the interval s over which the graph of f x x6 6x5 12x 2 is concave up or concave down O O O O Concave up on 0 U...
- Q Determine if the requirements for the mean value theorem are met by 7 the function f x 7x on the interval 7 1 If so find the X values of...
- Q Determine the slant or nonlinear asymptote of x 4x 2 f x X 5 O y x 4 O y 5 O y x 1 O y 1
- Q Question 12 Identify all of the global and local extrema of the graph 12 10 8 6 4 2 is a global and local maximum of f x at x...
- Q Use the first derivative test to determine all local minimum and maximum points of the function y x 4 O Local maximum at 0 4 O Local minimum at 0...
- Q Find the inflection point s for the function f x x5 5x 12x 2 O 3 0 O 3 147 O 0 2 and 3 196
- Q Evaluate the following limit lim O 6x 17x 3 lim x 5x 14x 3 O 6x 17x 3 x 5x 14x 3 Olim 6x 17x 3 lim 5x 14x 3...
- Q Use the graph of f x 2 to graph the function g x 2 1 2 w the domain and range in interval notation 10 10 y 10 Domain 00...
- Q Problem 8 10 points Rates of Change Riemann Sum Integrals A car is driving on the road and suddenly notices an obstacle 500 feet away and immediately starts braking The...
- Q Part 1 of 2 O Points 0 of 5 Write a system of inequalities that describes all the given conditions and graph the easible region of the system Joyce is...
- Q Question 39 7 2 1 Part 1 of 2 e graph shows a region of feasible utions Use this region to find maximum d minimum values of the objective ction...
- Q Given the given cost function C x 5750 530x 1x and the demand function p x 1590 Find the production level that will maximize profit to at least 2 decimal...
- Q A manufacture has been selling 2000 television sets a week at 390 each A market survey indicates that for each 30 rebate offered to a buyer the number of sets...
- Q se the fact that the trigonometric functions are periodic to find the exact value of the given expression Do not use a calculator 13 6 sec ec 13T 6
- Q point P 2 3 on the circle x y 2 is also on the terminal side of an angle 0 in standard position Find sin 0 cos 0 tan 0...
- Q Use the table of integration formulas to identify and use an appropriate formula to find the following definite integral So 4 T 28 0 17 Th O O 28 tan...
- Q Let F x 16 dl Find F x O F x O F x 1 X 4 x 16 2 O F x x 4 O F x x 16
- Q Find the following indefinite integral Sex e 8x 49 0 dx O 0 e 8x e 8x 49 1 C 88 8x 8x Ox x 49 C O D 1...
- Q Find the average value of f x x 3 over the interval 0 In3 O O 4 3ln3 In3 9 6ln3 2n3 O4 3n3 17 0n3 Dink
- Q Complete the statement The domain of the function f x OA x 5 9x 5 Select the correct choice below and if necessary fill in the answer box to complete...
- Q A piece of cardboard measuring 12 inches by 14 inches is formed into an open top box by cutting squares with side length x from each corner and folding up...
- Q f x x 19 xo 19 Write the formula for Newton s method for the given function Choose the correct answer below OA Xn 1 Xn B Xn 1 Xn...
- Q Answer the following questions about the cotangent function a Is the cotangent function even odd or neither h is the graph of the cotangent function symmetric With respect to what
- Q Find the intervals on which f is increasing and the intervals on which it is decreasing f x 12x5 105x4 240x Find f x f x Select the correct choice...
- Q f x sin x and f a find the exact value of the following f a f a f a 2x f a 4x
- Q Is Built with one side against a bam If 1000 m of fencing are used for the other three sides of the pen what dimensions maximize the area of the...
- Q Suppose the position of an object moving horizontally after t seconds is given by the following function s f t where s is measured in feet with s 0 corresponding...
- Q a Write the equation of the line that represents the linear approximation to the following function at the given point a b Use the linear approximation to estimate the given...
- Q the Fundamental Theorem of Calculus to evaluate the following definite integral 2 1 0 5 dx 1 x X 2 150 5 dx 2 1 x Type an exact answor...
- Q Find all angles 0 x 360 Ithat satisfy the equation below to the nearest 10 of a degree tan x sin x 2 sin x 0
- Q Deandre lilled his gos tank three times last week Here are the amounts of gas he bought fin gr 18 5 35 18 28 What is the total amount of...
- Q Evaluate the expression 7P0 The solution is 1
- Q 8 Solve using ALGEBRA 2sin30 2 0 A General Formula s exact radians B In the interval 0 2 Solve using ALGEBRA 2sin 8 1 A General Formula s exact...
- Q Watch the video and then answer the que Click here to watch the video Use the diagram to find the value of mx1 mX1 8 m8 480 5 6 7...
- Q 6 Find the exact value no calculator cos sin 4 5 Find the exact radian answer in pi form cos 1 cos 2 SO leviedni dr
- Q 6 Find the exact value no calculator cos sin 4 5
- Q If U is the set of all integers and M x x is an integer between 3 and 30 find the complement of set M Which set is the complement...
- Q 7 Find the exact radian answer in pi form cos cos
- Q Decide whether the events are disjoint Being a high school football coach and being under 5 years old www Are the events disjoint The events are disjoint because a person...
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