Let \(f(x) = \begin{cases} 2x + 9 &\text{if }x<-2, \\ 5-2x&\text{if }x\ge -2. \end{cases}\)
Find f(-7)
f(-7) = 2(-7) + 9
f(-7) = -14 + 9
f(-7) = -5
=^._.^=
+96 
