AP Calculus ABeasymcq1 pt

The graphs of y=x3y=x^3 and y=4xy=4x intersect at x=2x=-2, x=0x=0, and x=2x=2. How many separate definite integrals are needed to compute the total area of the regions they enclose?

A.22
B.11
C.33
D.44

Explanation

Core Concept

The curves enclose one region on [2,0][-2,0], where x3x^3 is on top, and one on [0,2][0,2], where 4x4x is on top, so two integrals are needed.

Correct Answer

A22

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