Evaluate.
-$\log _ { 64 } 4$
A) $x = 1$
B) $x = \frac { 1 } { 2 }$
C) $x = 12$
D) $x = 3$

Name: Evaluate. -$\log _ { 64 } 4$ A) $x = 1$ B) $x = \frac { 1 } { 2 }$ C) $x = 12$ D) $x = 3$
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Question

Quizplus · Accepted Answer

The expression $\log _ { 64 } 4$ asks for the power to which 64 must be raised to get 4. Since $64 = 4^3$, we are looking for the exponent that makes $4^3$ equal to 4. The correct relationship is $64^{1/3} = 4$, so the answer is $x = \frac { 1 } { 2 }$.

Evaluate - log⁡644\log _ { 64 } 4log64​4 A) x=1x = 1x=1

Evaluate
- $\log _ { 64 } 4$ A) $x = 1$