Question

is -x^2+4x an even or odd function or neither?

Answer 1

i think its odd

Answer 2

can you explain?

Answer 3

nopes,. its not odd

Answer 4

if you graph of the function then you it is even or odd
first draw the graph

Answer 5

replace x by -x in f(x)
that is find f(-x)
and tell me what u get. @chrisplusian

Answer 6

-x^2-4x @hartnn

Answer 7

now compare it with f(x)
is it equal to f(x) ??

Answer 8

I was given the definition of f(-x)=f(x) is even and f(-x)=-f(x) is odd, but I don't see it either way

Answer 9

thats why its neither....

Answer 10

ok thank you

Answer 11

welcome :)