Using the derivative of f(x) given below, determine the critical points of f(x).f'(x) = (x + 4)2 e-x

A. -4
B. -4, -2
C. 4
D. -2


Answer: A

Mathematics

You might also like to view...

Multiply.10(-11x + 9)

A. -20x B. -110x + 9 C. -110x + 90 D. -11x + 90

Mathematics

Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) = 

A. (-2, 0)
B.
C.
D. (2, 0)

Mathematics

Find the slope of a straight line that passes through the given pair of points.(-6, 11) and (7, 7)

A.
B. 18
C.
D.

Mathematics

Find the general solution of the differential equation. ? ? Solve for y as a function of x. ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics