Which of the following is true of an even function? It is symmetric about the x-axis The function f (x) = 0 is and odd function

Question

Which of the following is true of an even function?
It is symmetric about the x-axis
The function f (x) = 0 is and odd function but not an even function
It can't have an inverse because it is not one-to-one
The sum and product of 2 even function is odd
(x + 1)² Is an even function because of the exponent 2.

Kunduz · Accepted Answer

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