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stealth61 [152]
3 years ago
10

What is the solution to the following system of equations?

Mathematics
1 answer:
sveticcg [70]3 years ago
3 0
Y=x^2+10x+11
y=x^2+x-7
therefore,
x^2+10x+11=x^2+x-7
x^+10x+11-x^2-x+7=0
9x+18=0
x=-2
y=(-2)^2+10(-2)+11= -5
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