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Andre45 [30]
3 years ago
5

Which of the following is not an equation of a simple, even polynomial function? (Select all to apply.)

Mathematics
2 answers:
Ne4ueva [31]3 years ago
4 0

Wouldn't it be y = | x |? I am not 100% positive but I'm pretty sure that you need to have a least one value. Again not 100% sure

Marina CMI [18]3 years ago
4 0

Answer:

y=x^3

Step-by-step explanation:

A function is an even polynomial function when f(-x) is equal to f(x)

Lets check each option, replace x with -x and see whether we get same y equation

y=|x|, Replace x with -x

y=|-x|=x, for any x value the value of y is positive always. So it is an even function

y=x^2

y=(-x)^2=x^2 same as the given equation . So it is an even function

y=x^3

y=(-x)^3=-x^3 It is not same as the given equation . So it is not an even function

y=-x^2

y=-(-x)^2=-x^2 same as the given equation . So it is an even function

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