Calculus question and answers for November 13, 2023
- Q a tan x sin x cos x sec x 1 sin x O sec x tan x O cos x sin x sec x tan x 1 cos x O...
- Q Differentiate g x x x 3 x ex
- Q The campus bookstore has estimated that its profit in dollars from selling x hundred basketball conference championship t shirts is given by the equation shown below P 43x 585x 524...
- Q The total stopping distance T of a vehicle is shown below where T is in feet and x is the speed in miles per hour T 2 5x 0 5x2...
- Q Use the information to find and compare Ay and dy Round your answers to four decimal places y x 2 x 1 Ax dx 0 01 Ay dy
- Q Find the differential dy of the given function y csc 8x dy dx
- Q Find the tangent line approximation 7 to the graph of f at the given point Then complete the table Round your answers to four decimal plac f x csc x...
- Q ind fog x and gof x and the domain of each f x x 11 g x 3x 5 fog x Simplify your answer
- Q Two airplanes are flying in the air at the same height Airplane A is flying east at 200 mi h and airplane B is flying north at 250 mi h...
- Q Which function has an actual rational zero of 1 Select the correct answer below O g x x 3x x 7 g x x 7x x 7 O g x...
- Q The body mass index BMI is a number that can be calculated for any individual by using the equation B 703W where weight w is in pounds and height h...
- Q Therefore we need to differentiate each side of our area equation with respect to t using the product rule Doing so gives the following result where Step 4 dw dt...
- Q Step 2 We need to determine how fast the area of the rectangle is increasing In other words we are looking for a rate of change of the area In...
- Q Determine if the graph is a function Using the vertical line test is this the graph of a function No Yes 101 81 8
- Q A street light is mounted at the top of a 15 ft tall pole A man 6 feet tall walks away from the pole with a speed of 4 ft...
- Q Tutorial Exercise Find the linearization L x of the function at a f x x x 2 a 2 Step 1 Recall that the linearization of f x for x...
- Q Consider the following inequality problem 6w 7w 6 or 1 5w 51 Step 3 of 4 Using your answers from the previous steps solve the overall inequality problem and express...
- Q Tutorial Exercise Duration A population of a particular yeast cell develops with a constant relative growth rate of 0 4775 per hour The initial population consists of 3 4 million...
- Q V Consider the following inequality 2z 4 5 Step 1 of 2 Solve the linear inequality for the given variable Simplify and express your answer in algebraic notation Answer 2...
- Q Use the graph of f to complete the following table X x 0 X 0 x 0 x 0 f x f x f x 0 f x 0 f...
- Q A rechargeable battery is plugged into a charger The graph shows C t the percentage of full capacity that the battery reaches as a function of time t elapsed in...
- Q a Find the slope of the tangent line to the parabola y x 7x at the point 3 12 by using the following parameters i The tangent line to the...
- Q Trace or copy the graph of the given function f y V Sketch the graph of f on the same coordinate axes y
- Q A curve has equation y f x a Write an expression for the slope of the secant line through the points P 2 f 2 and Q x f x...
- Q For the function f x y z 3x 2y 2 find f fy and f e 4 Type an exact answer using radicals as needed
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