# If 2x + 14 for -7<=x<-5, 4 for -5<=x<1 and 3/2x + 5/2 for x>=1, how do you find f(0)?

We will use the equation: $f \left(x\right) = 4$ to solve $f \left(\textcolor{red}{0}\right)$
Because: $- 5 \le \textcolor{red}{0} < 1$
$f \left(\textcolor{red}{0}\right) = 4$