Question

find the point of intersection of y=x^2 and y=12-2x^2

Answer 1

Equate them both.

Answer 2

y=x^2 and y=12-2x^2

x^2 = 12 - 2x^2

Solve.

Answer 3

x^2 = 12 - 2x^2
x^2 +2x^2 = 12 continue it

Answer 4

@ yasmin95

Answer 5

@yasmin95, are you ok now at that point? can you follow now?

Answer 6

once you add the coefficient of x^2 then you can solve for x and y that will be the point of intersection

Answer 7

__?x^2=12

or
x^2 +2x^2 = 12
(1+2)x^2=12

Answer 8

once you find x, sub this x to any of this y=x^2 and y=12-2x^2