Question

if f(x)=2x-3/5 , which of the following is the inverse of f(x)?

Answer 1

Answer:

(5x+3)/2

Step-by-step explanation:

f(x)=(2x-3)/5

f(x)=y

y=(2x-3)/5

interchanging role of x and y

x=(2y-3)/5

5x=2y-3

5x+3=2y

y=(5x+3)/2

the inverse if f(x) = (5x+3)/2

Answer 2

Answer:

                    (5x+3)/2

Step-by-step explanation: