February 26, 2017

Homework Help: Math

Posted by Anonymous on Friday, July 12, 2013 at 4:23pm.

Show work to determine if the relation is even, odd, or neither.

f(|x|) = |x|- x^2 + 1

I thought it was even because the absolute value and squared will cancel the negatives, but I don't know how to show this through math..

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