SOLUTION: What are the centers of the equations and their points of intersection?
x^2=y+10
y^2+5(x-1)^2=81
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Question 843717: What are the centers of the equations and their points of intersection?
x^2=y+10
y^2+5(x-1)^2=81
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Intersection of an ellipse and a parabola.
1.
2.
From eq. 1,
Substituting into eq. 2,
.
.
Four solutions:
Then,
(1,-9)
and
Then,
(4,6)
and
Then,
(-2,-6)
and
Then
(-3,-1)
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