\[
f(x)=\left\{\begin{array}{ll}
5 x+4, & x< 0 \\
5 x+6, & x \geq 0
\end{array}\right.
\]
(a) \( f(-1) \)
(b) \( f(0) \)
(c) \( f(2) \)
\(f(2)=5(2)+6=10+6=16\)
Step 1 :\(f(-1)=5(-1)+4=-5+4=-1\)
Step 2 :\(f(0)=5(0)+6=0+6=6\)
Step 3 :\(f(2)=5(2)+6=10+6=16\)