Question

It is given that x = 7-h(x)/3-h(x), where h(x) ≠ 0, find h-¹ (2). (Answer:9)​

Answer 1

f(x) = 3x − 2

Replace f(x) with y.

⟹ y = 3x − 2

Explanation:

f(x) = 3x − 2

Replace f(x) with y.

⟹ y = 3x − 2