Answer:
The inverse is x/2 +2/3
Step-by-step 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
