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Given #f(|x|)#, how do you describe the transformation?

1 Answer

A. S. Adikesavan

Jul 8, 2016

The result is an even function and the graph for# {(f, x)}# is symmetrical about f-axis.

Explanation:

#f(|x|)=f(x)#, for x>=0 and #f(-x)#, for x <=0.

And so, the function is an even function of x.

The graph for #{(f, x)}# is symmetrical about f-axis..

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