Question

Use the substitution method to find the solution(s) to the system of equations. Show all work for full credit.
y = –x2
y = x

Answer 1

sub y=x into y=-x^2
x=-x^2
x^2 + x =0
x(x+1) =0
x=0 or -1

Answer 2

what school do u go to?

Answer 3

flvs

Answer 4

same lol no wonder that question is so familiar.

Answer 5

yeah im taking my test now and its killing me

Answer 6

im tired with tests, but biology just blows my mind!