Question
Find the relative extrema of each function, if they exist. List each extremum along with the $x$ -value at which it occurs. Then sketch a graph of the function.$$F(x)=\frac{1}{\sqrt{x^{2}+1}}$$
Step 1
The derivative will help us to find the critical points of the function where the function may have relative extrema. The derivative of $F(x)$ is found using the chain rule and the power rule. The derivative of $F(x)$ is: $$F'(x) = Show more…
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