Question

F(x) = 3(4^x) - 3

please help

Answer 1

f(x) = 3(4^x) - 3

= 3(2^2x) - 3 (since 4 = 2^2)

= 3(2^2x - 1)

So the simplified form of the given function is:

f(x) = 3(2^2x - 1)

Explanation: