(D)
(E)
- The maximum value of the function f (x) = xe −x is
(A)
(B) e
(C) 1
(D) −1
(E) none of these - Which equation has the slope field shown below?
(A)
(B)
(C)
(D)
(E)
Questions 10–12. The graph below shows the velocity of an object moving along a line, for 0 ≤ t ≤ 9.