Solve log⁡4(x)=−3\log_{_4}(x)=-3 for xx.

11. Inverse, Exponential, & Logarithmic Functions

11. Inverse, Exponential, & Logarithmic Functions / Introduction to Logarithmic Functions / Problem 8

Problem 8

Solve $\log_{_{4}} (x) = - 3$ for $x$ .

$81$

$- \frac{1}{64}$

$1 over 64$

$64$