### Home > CALC > Chapter 2 > Lesson 2.1.2 > Problem 2-26

2-26.

Let *A*(*f*, 5 ≤ *y* ≤ 7) represent the area between the function and the *y*-axis, between the horizontal lines *y* = 5 and *y* = 7. If *f*(*x*) = 2*x* + 3, find *A*(*f*, 5 ≤ *y* ≤ 7). Homework Help ✎

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