x2 y 22 4 x2 2y 0 x2 y2 4x 6y 4 0 x2 y2 4x 6y

{x^2 + (y - 2)^2 = 4 x^2 - 2y = 0 {x^2 - y^2 - 4x + 6y - 4 = 0 x^2 + y^2 - 4x - 6y + 12 = 0 {y = (x + 3)^2 x + 2y = -2 {(x - 1)^2 + (y + 1)^2 = 5 2x - y = 3 {x^2 + y^2 + 3y = 22 2x + y = -1 {x - 3y = -5 x^2 + y^2 - 25 = 0

y=(x+3)^2

x+2y=-2

x + 2(x+3)^2=-2

2x^2 +20 +13x=0

x=-4 , x=-5/2

at x=-4 , y=1

and at x=-5/2 , y=1/4

(-4,1),(-5/2,1/4)

${x^2 + (y - 2)^2 = 4 x^2 - 2y = 0 {x^2 - y^2 - 4x + 6y - 4 = 0 x^2 + y^2 - 4x - 6y + 12 = 0 {y = (x + 3)^2 x + 2y = -2 {(x - 1)^2 + (y + 1)^2 = 5 2x - y = 3 {x$

x2 y 22 4 x2 2y 0 x2 y2 4x 6y 4 0 x2 y2 4x 6y

Solution

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