SOLUTION: x^2+y^2=9 x^2+6y^2=36

Question 540551: x^2+y^2=9
x^2+6y^2=36
Answer by Maths68(1474) (Show Source): You can put this solution on YOUR website!
............(1)
..............(2)
Subtract (2) from (1)

-------------------

Divide by 5 both sides

Take square root both sides

Put the value of y in (2)
..............(2)

Take square root both sides

Check
=====
Put the values of x and y in (2)
..............(2)

Put the values of x and y in (1)
............(1)

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