SOLUTION: I need help finding the conic intersection of these system of equations, please! x^2 - y^2 = 9 8y = 4x

SOLUTION: I need help finding the conic intersection of these system of equations, please! x^2 - y^2 = 9 8y = 4x - 12

Question 553893: I need help finding the conic intersection of these system of equations, please!
x^2 - y^2 = 9
8y = 4x - 12
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
I need help finding the conic intersection of these system of equations, please!
x^2 - y^2 = 9
8y = 4x - 12 --> 2y = x - 3 --> x = 2y + 3
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The problem has nothing to do with the conic intersection.
Just find the solution.
x^2 - y^2 = 9
x = 2y + 3
---
Sub for x in the 1st eqn
(2y+3)^2 - y^2 = 9
3y^2 + 12y + 9 = 9
3y^2 + 12y = 0
y = 0, y = -4
-------
x = 2y + 3
--> (3,0), (-5,-2)
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