Answer:
4x+24
Step-by-step explanation:
fog= f(gx),
= f(x+6)
= 4(x+6)
=4x+24
Answer:walking my fish
equation is y = x+4
m = 1
y = mx + b
3 = 1*(-1)+b
3 = -1+b
b = 4
so
again
y = mx+b
y = 1x +4
so y = x+4
