Question

graph: x+y^2=0
i know its a parabola.. but do i equal to x or to y?

Answer 1

y^2 = -x

which means graph wont exist for x>0 ,,,are you following ?

Answer 2

it passes through origin as x = 0 when y = 0

Answer 3

yes, i am

Answer 4

and why won't it exist for x>0?

Answer 5

so the graph will be

Answer 6

because for x>0 ,,
y^2 < 0 ,,which is not possible on real no. plots..

Answer 7

it would look like this