Cracking The Ap Calculus ab Exam 2018

45.If   f(x)    is  continuous  and differentiable  and f(x)    =    ,  then    b   =

(A) 0

(B) 2

(C) 6

(D)There    is  no  value   of  b.

STOP

END OF PART B, SECTION I

IF YOU FINISH BEFORE TIME IS CALLED, YOU MAY CHECK YOUR WORK ON PART B

ONLY.

DO NOT GO ON TO SECTION II UNTIL YOU ARE TOLD TO DO SO.