Calculus question and answers for February 22, 2024
- Q f t 9t 1 5 If find f t Simplify fully no negative exponents no fractional exponents n exponents under radicals 6 points chan fok
- Q 9 Evaluate lim h 0 tan TT 4 h 1 derivative
- Q 7tan x y 3 Find an equation of the tangent line to the curve at the point 6 points
- Q 8 If g 3 4 and g x x g x for all find 3
- Q Compute lim Ak where A k selectes 1 2 1 2 2 3 1 3
- Q 7 Find an equation of the line tangent to the graph of e x 1 at the point where x 0
- Q Question 17 a Convert the equation f t 130 1 35 to the form f t aekt k Give values accurate to three decimal places Question Help Video Message instructor
- Q Question 15 Solve the given equation for x 35x 2 40 x
- Q Solve for 3 14 x You may enter the exact value or round to 4 decimal places
- Q Question 14 If e 17 then x
- Q Question 11 Evaluate the following expressions Your answers must be exact and in simplest form a In e b eln2 C eln 3 d In 00 1 e4 Question Help...
- Q Question 9 Find the logarithm log 10
- Q Evaluate using your calculator giving at least 3 decimal places log 820 Question Help Vide
- Q 7 Let F x 1 f dt Find F 4
- Q A note card company has found that the marginal cost per card of producing x note cards is given by the function below where C x is the marginal cost...
- Q For questions 6 7 8 use I Question 6 C Iz 3i 3 Question 7 C z 3i 1 Question 8 C z3i 4 C C C W C C...
- Q Part 3 of 3 3 points Skipped eBook Print References Required information 3 Assign costs to the department s output specifically to the units transferred out and to the units...
- Q Describe and sketch the domain of the function 2xy 2 2 y f x y X
- Q 3 is the matrix of T V V with respect to a basis H and S is the change of basis matrix from a basis 9 to H Find the...
- Q Part 1 Re write the definite integral in terms of the variable u and remember to use the limits of integration for the function u f t Then input the...
- Q 3 A particle is moving with the given data Find the position of the particle a t 3 cost 2 sint s 0 0 and v 0 4
- Q Suppose we want to evaluate the definite integral 16 r 2502 4r2 dr using the substitution u Part 2 2502 47 Part 1 Re write the definite integral in terms...
- Q Find the area enclosed by the given curves 10x 1 x2 26 Find the area of the region between the curve y A 10 e10 B In 10 and the...
- Q Verify the identity Simplify your answers completely 9 csc x 9 cot x sec x 9 csc x sec x sin x 1 sin x 9 cot x
- Q Solve the multiple angle equation Enter your answers as a comma separated list Let n be any integer sec 4x 2 X
- Q Verify that each x value is a solution of the equation 9 sec x 180 a x 9 3 sec 7 T b 9 18 5TT 3 sec 5 1...
- Q Powers of trigonometric functions are rewritten to be useful in calculus Verify the identity Simplify your answers completely 9 sin x 9 cos x 9 18 cos x 18 cos...
- Q Verify the identity algebraically Use a graphing utility to check your result graphically 3 3 csc 0 3 cot 0 3 cos 0 sec 0
- Q 1 Find the limit Use l Hospital s Rule where appropriate If I Hospital s Rule does not apply explain why x a b lim x 01 cos x In...
- Q 4 Find two positive integers such that the sum of the first number and four times the second number is 1000 and the product of the numbers is as large...
- Q Use a graphing utility to complete the table and graph the functions in the same viewing window Use both the table and the graph as evidence that y Y2 Round...
- Q Perform the addition and use the fundamental identities to simplify cos x 1 sin x tan x
- Q Verify the identity Simplify your answer completely 2 sec y cos y 2 2 2 sec y cos y cos y 2
- Q Factor the expression and use the fundamental identities to simplify Use a graphing utility to check your result graphically 2 sec x 2 sec x 2 sec x 2
- Q Use the fundamental identities to simplify the expression Use the table feature of a graphing utility to check your result numerically 8 cot x cos x
- Q Let f x be the function shown in the graph below 6 Click on the graph to enlarge it Determine the absolute minimum of the function shown in the graph...
- Q Use the values to evaluate if possible all six trigonometric functions If an answer is undefined enter UNDEFINED 24 csc x 5 cos x sin x B tan x csc...
- Q etermine by direct integration the centroid of the area b X y a y kx a X
- Q 1 Below is the graph of f x Complete the following table and then draw the reciprocal of f x In the first row of the table write the key...
- Q Complete the table by solving the parallelogram shown in the figure The lengths of the diagonals are given by c and d Round your answer to two decimal places b...
- Q Use Heron s Area Formula to find the area of the triangle Round your answer to two decimal places a 13 b 16 c 8
- Q 4 24 81 12 30 20 10 too q 10 f x x3 x 6x 20 3 18 2 B 937 g x 6x 768 12 D 343 12
- Q Consider the function f x 4 2 8 on the interval 2 7 A Find the average or mean slope of the function on this interval 4 7 4 2...
- Q 7x 5 angle of the angle 7x The reference angle for IS 5 Type your answer in radians Type an exact answer using x as needed Use integers or fractions...
- Q Consider the function f x 2x 18x 42x 2 with This function has an absolute minimum at the point and an absolute maximum at the point 7 x 2
- Q angle that satisties the given equation Express your answer as an inverse trigonometric function and as the measure of 0 in degrees 1 sin 0 2 Express 0 as an...
- Q X blem 2 Find an expression for the area under the graph of f x 11x 6 on the interval 5 10 A lim 318 D lim 818 G lim...
- Q Give the reference angle for angle measure 3 The reference angle is Simplify your answer Type an exact answer using as needed Use integers or fractions for any the expression
- Q Find exact values or expressions for the six trigonometric functions of angle A Do not use a calculator A 21 29 20 sin A cos A tan A Type integers...
- Q To approximate the length of a marsh a surveyor walks x 430 meters from point A to point B Then the surveyor turns 75 and walks 220 meters to point...
- Q Use the Law of Cosines to solve the triangle Round your answers to two decimal places a 13 b 6 c 18 A B C
- Q A triangular parcel of ground has sides of length 750 feet 635 feet and 585 feet Find the measure of the largest angle Round your answer to one decimal place
- Q Choose the correct graph below OB 5 Select the correct choice below and if necessary fill in the answer box to complete your choice OA sin 0 Simplify your answer...
- Q Watch the video that describes determining the equation for graph Click here to watch the video The function graphed to the right is of the form ya tan bx or...
- Q Select the correct choice below and if necessary fill in the answer box to complete your choice CODE OA sin 0 Simplify your answer including any radicals Use integers or...
- Q Determine whether the Law of Sines or the Law of Cosines can be used to find another measure of the triangle B 11 cm 97 O Law of Sines O...
- Q In the triangle below x 8 Use the Law of Cosines to solve the triangle Round your answers to two decimal places A 8 C 12 cm B 18 cm...
- Q sin 0 2 25 csc Type an integer or a fraction
- Q Click here to watch the video Sketch an angle 8 in standard position such that 0 has the least possible positive measure and the point 0 5 is on the...
- Q 3 For f x 2x 16x 5 find the following A f x B The slope of the graph of f at x 2 C The equation of the tangent...
- Q Use the Law of Cosines to solve the triangle Round your answers to two decimal places C 106 a 10 b 7 A B
- Q Graph the function over a one period interval y tan O A Which graph below shows one period of the function 1 I X 7 14 video 14 Q Q...
- Q Find the limits in a through c below for the function f x OA lim f x Simplify your answer X 6 A lim f x Simplify your answer X...
- Q Rewrite the function using the power reducing formulas f x 4 sin x f x X Use a graphing utility to graph the function y 1 5 1 0 0...
- Q The total sales of a company in millions of dollars t months from now are given by S t 0 031 0 5t 4t 2 A Find S t B...
- Q SHORT ANSWER Show all work for full credit 23 Find the total distance traveled by a particle on the x axis with velocity given by v x 3sin 2x for...
- Q The total cost in dollars of producing x food processors is C x 2100 40x 0 2x A Find the exact cost of producing the 41st food processor B Use...
- Q 1 y cscx CSC 1 a The period of y cscx is 2 Simplify your answer Type an exact answer using as needed Use integers or fractions for any numbers...
- Q Use the half angle formulas to determine the exact values of the sine cosine and tangent expressions of the following angle 165 5 sin 165 7 cos 165 5 tan...
- Q y 6 csc zx www a The period of y 6 6 csc x is csc Type an exact answer using as needed Use integers or fractions for any numbers...
- Q Write an equation of the slant or nonlinear asymptote 20x 19x 23x 4 4x 7x 1 p x The Choose one asymptote is y 010
- Q Use the figure and trigonometric identities to find the exact value of the trigonometric function below in two ways B4 4 cos x sin 3 4 cos x sin 3...
- Q y cscx B phase shift if any and c range of the following function 1 a The period of y CSC X is 2 Simplify your answer Type an exact...
- Q Click here to watch the video Find the reference angle for the angle 223 The reference angle is Type an exact answer
- Q Click here to watch the video Write tan 0 in terms of sec 0 if 0 is acute tan 0 expression
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