Question

What is the inverse of h(x)=2x-4/3

Answer 1

The inverse is x/2 +2/3

Explanation:

y =2x-4/3

Exchange x and y

x = 2y -4/3

Add 4/3 to each side

x+4/3 = 2y-4/3+4/3

x+4/3 = 2y

Divide each side by 2

x/2 +4/3 /2 =2y/2

x/2 +4/6 =y

x/2 +2/3 =y

The inverse is x/2 +2/3