### Home > CALC > Chapter Ch2 > Lesson 2.1.1 > Problem 2-10

2-10.

Recall that the area between a function and the *x*-axis is defined as negative if the region is below the *x*-axis. Therefore, what is *A*(*f*, 2 ≤ *x* ≤ 12) given that

It's a triangle with base = 10 height = *f*(2)

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