Exponential and Logarithmic Functions
Exponential and Logarithmic Functions
6 marks
Given that \(\log_5{x} = y\), express each of the following in terms of \(y\).[6]
- \( \log_5{x^2}\)
- \( \log_5{ \left( \frac{1}{x} \right) }\)
- \( \log_{25}{x}\)
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Answer:(a) \(2y\) (b) \(-y\) (c) \(\dfrac y2\)
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