SOLUTION: solve the nonlinear system of equations for real solutions x^2+y^2=9 x^2+(y-2)^2=1

SOLUTION: solve the nonlinear system of equations for real solutions x^2+y^2=9 x^2+(y-2)^2=1

Algebra.Com

Question 633464: solve the nonlinear system of equations for real solutions
x^2+y^2=9
x^2+(y-2)^2=1

Answer by asuar010(338) (Show Source): You can put this solution on YOUR website!
first we expand the second equation and we obtain and by substituting the first equation we get then then so then we substitute in the first equation and we get so
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