Question

how do you determine if a function is odd, even, or neither?

Answer 1

For Odd:

f(-x) = -f(x)

For Even:

f(-x) = f(x)

Answer 2

so would f(x) =2x^2-7 be an even function?

Answer 3

Replace x by -x,

\[f(-x) = 2(-x)^2 - 7 = 2x^2 - 7 = f(x)\]

So, f(-x) = f(x)

It is an even function...

Answer 4

thanks!:]

Answer 5

Welcome dear..