Question

Help please!((:
How would I set up this integral problem?
Problem attached below.

Answer 1

write down a number line from -2 to +2.5
label the areas for the various intervals given by your problem

Answer 2

\[\int\limits_{-0.5}^{1}f(x)dx=-\int\limits_{-2}^{-0.5}f(x)dx+\int\limits_{-2}^{2.5}f(x)dx-\int\limits_{1}^{2.5}f(x)dx\]

Answer 3

\[\int\limits_{1}^{-0.5}(9f(x)-7)dx=9\int\limits_{1}^{-0.5}f(x)dx-7\int\limits_{1}^{-0.5}dx\]

Answer 4

this confuses me. @phi