Flashcards in Practice Final Exam Deck (30):
What is the limit of the function in the graph at x = 4?
Evaluate the following as true or false. The average rate of change of a function f(x) between x=x1 and x=x2 is the slope of the line connecting the two points (x1,f(x1)) and (x2,f(x2)), and the derivative of the function f(x) at x is the slope of the line connecting the origin (0,0) and the point (x,f(x)).
Consider the function y = x^ 2 + x + 9. What is the equation of the tangent line at x = 2?
Evaluate the following as true or false.The function f(x)=5 can be written as f(x)=5^1. Therefore, f′(x)=1⋅5^1−1
Find the derivative of:
What is the derivative of the function
f(x) = cos^3(x^2−x)?
Find the derivative of A(x)=4e^[(cos4x)(sin3x)]
Find f′(x) if f(x)=cos(2x^2)
Use implicit differentiation to find an equation of the line tangent to the curve x ^2 + y ^2 = 10 at the point (3, 1).
y = −3x + 10
What is the inverse of f(x)=^3√1+x/2x?
Which of the following is an antiderivative of arccsin x ?
A particle moves along the x-axis, with its position x given by x (t) = t − cos t. At which of the following times is the velocity of the particle equal to 0?
Which of the following is the second derivative off(x)=x^2−4/3x−6?
A manufacturer wants to make open tin boxes from pieces of tin with dimensions 8 in. by 15 in. by cutting equal squares from the four corners and turning up the sides. Find the side of the square cutout that gives the box the largest possible volume.
A television camera at ground level is filming at the lift-off of a space shuttle that is rising vertically according to the position equation
S = 50t ^2, where S is measured in feet and t is measured in seconds. The camera is 2000 ft from the launch pad. What is the rate of change in the angle of elevation of the camera 10 seconds after lift-off?
What are the critical points of the function
x = 0
On which of the following intervals is the graph of
f(x)=x^2−1/2x+1 concave up?
Which of the following equations has no horizontal asymptote?
Evaluate the indefinite integral∫⎛⎜⎝x^2+2x+1/x+1⎞⎟⎠dx.
Evaluate the indefinite integral ∫t^2√t^3+1dt
Evaluate ∫cosxsin^5xdx .
What is the area bound by the curve h(x)=2πe4x+3x and the x-axis from x=0to x=2?
Suppose you put a baseball machine at ground level, point it straight up, and fire a baseball into the air at 96 ft / s. How far has the baseball traveled after 5 s?
What is the area of the region enclosed by
y=x^2 and y=|x|?
What is the area between the curves y=−x^2+4 and y=−3 ?
What is the volume of the solid of revolution obtained by rotating the region bounded by y=2x^2+1,x=1, and x=0 around the x-axis?
The half-life of a newly discovered radioactive element is 30 seconds. To the nearest tenth of a second, how long will it take for a sample of 9 grams to decay to 0.72 grams?
When a particle is located at a distance x ft from the origin, a force of 3x^ 2 − 2x + 10 pound acts on it. How much work is done in moving it from x = 1 to x = 5?
Evaluate lim x→0√x+1/ln(x+1).
The limit does not exist.