Question

Okay Idk if I did this one right @loser66
f(x) = (5x - 15) / 4

Answer 1

f^-1(x)= 3 + 4x/5

Answer 2

What are you trying to do?
Find the inverse function from this? \(\large\rm f(x)=\frac{5x-15}{4}\)
and then graph it?

Answer 3

is the question to find the inverse?

Answer 4

if so, your answer is correct \[f^{-1}(x)=3+\frac{4x}{5}\]

Answer 5

perfect!!