SOLUTION: Find the real solutions, if any, of each system.
{3m^2-2n^2= 9
{m^2-n^2= -1
The answers for this are
(SquareRoot of 11, 2(Squareroot of 3))
(SquareRoot of 11, -2(Squarero
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Question 30021: Find the real solutions, if any, of each system.
{3m^2-2n^2= 9
{m^2-n^2= -1
The answers for this are
(SquareRoot of 11, 2(Squareroot of 3))
(SquareRoot of 11, -2(Squareroot of 3))
(-SquareRoot of 11, 2(Squareroot of 3))
(-SquareRoot of 11, -2(Squareroot of 3))
I just need to know how to go about solving this.
Thankyou
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
and . Scale up the second one by multiplying it by 3.
--eqn1
--eqn2
Now subtract it from the first equation, leaving:
so or
--> or
--> or
--> or
when , we get -->
so, or
Similar result obtained for
jon.
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