Explanation and Answers:
Plug in the x into the given equation.
In this case, the inputs would replace the x.
f(-3)=-2(-3)+5
f(-3)=6+5
f(-3)=11
11
f(0)=-2(0)+5
f(0)=0+5
f(0)=5
5
f(1/4)=-2(1/4)+5
f(1/4)=-1/2+5
f(1/4)=9/2
9/2 or 4.5
hope this helps :)
