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solve each system of equations. 2y^2-3xy+6y+2x+4=0 2x-3y+4=0
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2x-3y+4=0, 2x=3y-4, x=(3/2)y-2 now substitute for in the 2nd degree equation. This gives you the following: \[2y ^{2}-(9/2)y ^{2}+6y+6y+3y-4+4=0\]\[(-5/2)y ^{2}+15y=0\] Multiply both sides by a -2 getting:\[5y ^{2}-30y=0\] Factor getting: 5y(y-6)=0 Solve for y getting: y=0 y=6
Solving for x: 2x-0+4=0 2x=-4 x=-2 Other value 2x-18+4=0 2x=14 x=7
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