Answer:
x= 60
Step-by-step explanation:
Answer: 4h - 3
<u>Step-by-step explanation:</u>
replace "x" with "h - 1" and simplify
f(x) = 3x + h
f(h - 1) = 3(h - 1) + h
= 3h - 3 + h
= 4h - 3
Answer:
7
Step-by-step explanation:
f(x)=
If f(24), x=24

24-8=16
=4
4+3=7