Exponential and Logarithmic Functions
Exponential and Logarithmic Functions
4 marks
If \(\log_{a}{2} = x\) and \(\log_{a}{5} = y\), find in terms of \(x\) and \(y\), expressions for[4]
- \(\log_{2}{5}\);
- \(\log_{a}{20}\).
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Answer:(a) \(\dfrac yx\) (b) \(2x+y\)
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