Question 815814
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Hi,
vertex form of a parabola is, {{{y=a(x-h)^2 +k}}} where(h,k) is the vertex
write in vertex form
x^2+2x-35   |Completing Square
x^2+2x + 1  -1 -35 
(x+1)^2  -1 -35
(x+1)^2-36