Chapter 5.4, Problem 7E

Using Properties of Definite Integrals In Exercises 7 and 8, use the values ${\displaystyle {\int }_0^5}$

f(x) dx = 6 and ${\displaystyle {\int }_0^5}$

$g(x)dx=2$ to evaluate each definite integral.

${\displaystyle {\int }_0^5\left[f(x)+g(x)\right]}dx(b){\displaystyle {\int }_0^5\left[(f(x)-g(x)\right]dx}$

(c) ${\displaystyle {\int }_0^5-4f(x)}dx(d){\displaystyle {\int }_0^5\left[(f(x)-3g(x)\right]dx}$