Posted by Anonymous on .
f(x) =
{−8 if −3 ≤ x ≤ 0
{x if 0 < x ≤ 3
Evaluate the given expressions.
b)f(0)=
Teach me how to do this, because I don't seem to get the right answer.
Thank You.

Math 
Reiny,
What is there to teach ?
Your function says
f(x) = 8 for all values of x from 3 to 0
then you ask for f(0)
so it has to be f(0) = 8
I don't see what the problem is.