Question

Identifying even/odd/either functions?
How do I determine this?
I'm pretty sure it's even because of the exponents are even

picture attached below

Answer 1

thats a very good guess!

Answer 2

here is the general rule :
1) if f(x) = f(-x), then the function is even
2) if f(x) = -f(x), then the function is odd

it is neither if it doesn't satisfy any of above

Answer 3

so that means this function is even? @ganeshie8

Answer 4

Yep!

Answer 5

thank you

Answer 6

yw