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Identify each system as linear-quadratic or quadratic-quadratic. Then solve. 1. y=x-1...
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Linear equation has form
quadratic has form
linear quadratic equation
1. y=x-1 (linear )
x^2+y^2=25 ( quadratic-quadratic)
2. 9x^2+4y^2=36 (quadratic-quadratic)
3. -x+y=4 (linear )
y=x^2-4x+2 (linear quadratic)
Posted by pramodpandey on May 6, 2013 at 4:40 AM (Answer #1)
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