Question

Find the inverse of f(x) = 4x − 5 if it exists.

pls answer fast

Answer 1

Answer:

Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=x4−54 f - 1 ( x ) = x 4 - 5 4 is the inverse of f(x)=4x+5 f ( x ) = 4 x + 5 .

Step-by-step explanation:

hmm