The solution of is:

MATHEMATICS · Single correct · AP · AP Precalculus · Exponential and Logarithmic Functions · Exponential and Logarithmic Functions

Problem

The solution of

4^{2x} - 6(4)^x + 8 = 0

is: (A)

x = \frac{1}{2}

(B)

x = 1

(C)

x = \frac{1}{2}, 1

(D)

x = -\frac{1}{2}, 3