Question

Which function is the inverse of y= -3x + 6/7

Answer 1

y=-1/3x+2/7

Explanation:

y=-3x+6/7

x=-3y+6/7

-3y=x-6/7

y=-1/3x+(6/7)/3

y=-1/3x+(6/7)(1/3)

y=-1/3x+6/21

y=-1/3x+2/7