### Home > CCA > Chapter 3 > Lesson 3.1.1 > Problem3-10

3-10.

Find $f(−3)$ for each function below. Homework Help ✎

1. $f(x)=−2x+3$

• Substitute $-3$ for $x$ and them simplify.

1. $f\left(x\right)=-|1-x|$

• See Hint for part (a).

1. $f(x) =\sqrt [ 3 ] { 9 x }+2$

• See Hint for part (a).

1. $f\left(x\right)=\frac{1}{2}x+\ 2$

• See Hint for part (a).

$\frac{1}{2}$