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In Mathematics / High School | 2014-11-17

Please help with this precalc problem and show all steps of work.

Solve for \(x\):

\[
\left(\frac{1}{4}\right)^x = 75
\]

Asked by ARunner

Answer (2)

[\left(\frac{1}{4}\right)^x=75\ x=\log_{\frac{1}{4}}75
]

Answered by konrad509 | 2024-06-10

To solve ( 4 1 ​ ) x = 75 , we rewrite the base, take the logarithm, and solve for x . The final answer is approximately x ≈ − 3.11 .
;

Answered by Anonymous | 2025-02-02