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Solution to the system y=-x2-3x+2 y=x+6
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3 votes
Solution to the system
y=-x2-3x+2
y=x+6

User Kruschid
by
3.9k points

1 Answer

1 vote

Answer:


x=-2,y=4

Explanation:


y=-x^2-3x+2


y=x+6


x+6=-x^2-3x+2


x^2+x+6=-3x+2


x^2+4x+6=2


x^2+4x+4=0


(x+2)(x+2)=0


x=-2


y=(-2)+6=4

User Vlp
by
4.6k points
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