which of the following represents f(-3)?
A: 7
B: 5
C: 1
D: -1

Answer:
[tex]f(-3)=-1[/tex]
Step-by-step explanation:
-3 is less than 0, so you are going to use [tex]f(x)=x+2[/tex].
Plug in values:
[tex]f(-3)=-3+2\\f(-3)=-1[/tex]
Answer:
D
Step-by-step explanation:
Because x < 0 for x + 3
= -1