Question
Even functions If an even function $f(x)$ has a local maximumvalue at $x=c,$ can anything be said about the value of $f$ at$x=-c ?$ Give reasons for your answer.
Step 1
An even function is a function that satisfies the property $f(x) = f(-x)$ for all $x$ in the domain of $f$. This means that the graph of an even function is symmetric with respect to the $y$-axis. Show more…
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