Question

will fan and medal

Which of the following options is an equivalent function to f(x) = 4(3)^2x?
both the two and the x are up

f(x) = 36x
f(x) = 4(9)x
f(x) = 144x
f(x) = 4(6x)

Answer 1

f(x) = 36^x
f(x) = 4(9)^x
f(x) = 144^x
f(x) = 4(6x)

Answer 2

You can't (cleanly) multiply 4 by 3^2x

4 * 3^2x = 4 * 9^x

Therefore the answer is 4 *( 9 )^x

Answer 3

than you