## This problem has been solved!

Do you need an answer to a question different from the above? Ask your question!

# The functions f and g are such that: f(x) = 4x - 8 and g(x) = ax + b where a and b are constants. g ( 2) = 26 and f -1 (128) = g (4). Find the value of a and b.

The functions f and g are such that:

**f(x) = 4x - 8 **and **g(x) = ax + b **where a and b are constants.

g (**2) = 26 **and f^{-1}(128) = g (4).

Find the value of **a **and **b.**

**Related Book For**

## Calculus Early Transcendentals

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

ISBN: 978-0321947345