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-10

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Ewald Hermann

Lvl 10
3y ago
This answer is:
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Wiki User

12y ago

Y = X2 + X - 12

(X + 4)(X - 3)

What two factor of - 12 add up to 1?

so,

X = - 4

X = 3

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Q: What are the x-intercepts of the graph of the equation y equals x2 plus x-12?
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