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Mathematics 10 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

this is module 8 algebra right?

OpenStudy (anonymous):

ill help you if you'll help me

OpenStudy (anonymous):

what do you need @xosummerxo

OpenStudy (gaberen):

The graph is an "upside down U" so we know the coefficient of x^2 is negative. That eliminates answer choices C and D. The graph = 0 at points x = -1, and x =-5. Plugging these two points into equations A and B, we find that only B satisfies this requirement.

OpenStudy (anonymous):

thank you :)

OpenStudy (anonymous):

im so confused on this please help me

OpenStudy (anonymous):

what test is it

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