slenderhack411 slenderhack411

24-10-2017
Mathematics

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Please help solve!!!!!!!!!!!!!!!!!!!!

Please help solve class=

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chi3fcomm5nd chi3fcomm5nd

24-10-2017

since it passes throug the point
then we can substitute the point because we know it is on the graph
y=ax^2+bx+c substituting (-1,1)
1=a(-1)^2-b+c
1=a-b+c
which is D

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