Question

Algebraically find the inverse for each of the following equations

A. y = 3x-8
B. y = 1/2x+6
C. y = x+6/2

Answer 1

Explanation:

A. y= 3x -8

x = 3y -8

3y = x +8

y = (x+8)/3

B x = 1/2y +6

1/2y = x-6

y = 2x - 12

C x = y + 6/2

y = x - 6/2