Question

y=x^4 - x^2 + 3 what symmetry the x or y

Answer 1

y axis

Answer 2

can you type the problem out so i can see how u got it

Answer 3

i graphed it LOL :P

Answer 4

remember that all even functions are symmetric with respect to the y -axis and odd functions to the line x = y

Answer 5

how tell me

Answer 6

here the powers are 4 and 2, both even so its symmetrical with respect to y axis

Answer 7

i still dont understand

Answer 8

it's a theorem

Answer 9

which part do u not understand?

Answer 10

the graph i just used a graphing app

Answer 11

like i want to see the work out i have a graphing calculator her but dont know how to put it in