Cracking The Ap Calculus ab Exam 2018

(D)The  limit   does    not exist.

4.If f(x) = , find f′(x).

(A)

(B)

(C)

(D)

5.Evaluate .

(A) 0

(B) 1

(C) 2

(D)The  limit   does    not exist.

6.∫x dx =

(A) + C

(B) + C

(C) + C

(D) + C