SOLUTION: At what points do the lines intersect? Y=3x and X=2x^2. Choices: (3,0);(0,3);(-3,0; (0,-3) y=3x X 3x y (x,y)

Question 1016488: At what points do the lines intersect? Y=3x and X=2x^2.
Choices: (3,0);(0,3);(-3,0; (0,-3)
y=3x
X 3x y (x,y)
0 3(0) 0 (o,o)
3 3(3) 9 (3,9)
-3 3(-3) -9 (-3,-9)
x=2x^2
x 2X^2 Y (X,Y)

Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
3x=2x^2
2x^-3x=0
x(2x-3)=0
0, 3/2.
0 is straightforward (0,0)
9/2=2(9/4) (3/2,9/2)

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