If you mean to put it into y=mx+b, then simply input m and b into that formula.
So it would be y=1/2x-4
Uh can you show the problems? Because I wouldn’t be able to answer your question if you don’t show me the expressions
Answer:
-25
Step-by-step explanation:
g(f(3))= g(-5)
=4(-5)-5
= -20-5
=-25
11.3-7.2f = -3.82
-11.3 -11.30
_____________
-7.2f = -15.12
____ _____
-7.2 -7.2
f = 2.1
