Answer: 1 yes 2 idk 3 yes 4no 5 no
Step-by-step explanation:
Answer: its 4.6
just took test
Answer:
f(x)^-1 = x/4
f(x)=4x
inverse
x = 4y
rewrite
4y = x
y = x/4
3rd option
brainliest?:(