Question
Solve Quadratic System
x^2+y^2=2
x^2-6y=10
Please show work!!!
x^2+y^2=2
x^2-6y=10
Please show work!!!
Answers
x^2 = 6y+10
(6y+10)^2 + y^2 = 2
37y^2 + 120y + 98 = 0
now just solve for y, then x.
I hope you're looking for complex solutions...
See
http://www.wolframalpha.com/input/?i=solve+x^2%2By^2%3D2%2C+x^2-6y%3D10+
(6y+10)^2 + y^2 = 2
37y^2 + 120y + 98 = 0
now just solve for y, then x.
I hope you're looking for complex solutions...
See
http://www.wolframalpha.com/input/?i=solve+x^2%2By^2%3D2%2C+x^2-6y%3D10+
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