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Extremum, Increase and Decrease sections – Extremum to a polynomial function inside a square root in a closed interval – Exercise 6916

Determine the absolute extrema for the following function

$f(x)=\sqrt{5-4x}$

On the closed interval

$[-1,1]$

Final Answer

$\max_{[-1,1]}f(x)=3$

$\min_{[-1,1]}f(x)=1$

Coming soon…

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