Question
If $\mathrm{f} \mathrm{R} \rightarrow \mathrm{R}$ is a function defined as $\mathrm{f}(\alpha-\mathrm{f}(\alpha))=5 \mathrm{f}(\alpha)$ and $\mathrm{f}(1)=7$, then find $\mathrm{f}(-6)$.(1) 37(2) 35(3) 7(4) 21
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Assume that the function f is a one-to-one function. 1. If f(6) = 7, find f^(-1)(7). 2. If f^(-1)(-4) = -8, find f(-8). 3. If f(5) = 2, find (f(5))^(-1).
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