Answer:
m = 9, n = 2
Explanation:
Find
(x) by letting y = f(x) and rearranging making x the subject, that is
y = mx + n ( subtract n from both sides )
y - n = mx ( divide both sides by m )
= x
Change y back into terms of x with x =
(x) , then
(x) =
Given
(x) = g(x) , then
=
By comparison of the 2 sides
m = 9 and n = 2