1.
(A)
(B)
(C)
(D)
(E)2.
(A)
(B)
(C)
(D)
(E)(A)
(B)
(C)
(D)
(E)4.3.PRACTICE EXERCISES
Part A. Directions: Answer these questions without using your calculator.In each of Questions 1–20 a function is given. Choose the alternative that is the
derivative, , of the function.
y = x^5 tan x
5 x^4 tan x
x^5 sec^2 x
5 x^4 sec^2 x
5 x^4 + sec^2 x
5 x^4 tan x + x^5 sec^2 x