Cracking The Ap Calculus ab Exam 2018

(A)x    =   7

(B)y    =   3

(C)y    =   −7

(D)x    =   3

42. dx =

(A)ln   +   C

(B)2n|x^2   −   7|  +   C

(C)ln|x^2   −   7|  +   C

(D)     ln|x^2  −   7|  +   C

43.What is the area between the curves y = x^3 − 2x^2 − 5x + 6 and y = x^2 − x − 6 from x = −2 to x = 3 ?

(A) 30

(B)

(C)

(D) 34

44.If the definite integral (x^2 + 1) dx is approximated by using the Trapezoid Rule with n = 4, the

error   is

(A) 0

(B)

(C)

(D)