SOLUTION: The circle whose equation is x2+y2=2, and the line y=x+4 do not intersect.

SOLUTION: The circle whose equation is x2+y2=2, and the line y=x+4 do not intersect.

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Question 349876: The circle whose equation is x2+y2=2, and the line y=x+4 do not intersect.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
From eq. 2,

Substitute into eq. 1,

There are no real solutions to this quadratic equation.
This shows that eq. 1 and eq. 2 do not intersect.
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Graphical verification
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