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10 questions from this quiz
Vertex form a(x−h)2+ka(x - h)^2 + ka(x−h)2+k
(h,k)(h, k)(h,k)
h=−3h = -3h=−3
Halve coefficient of xxx, then square
x=hx = hx=h
Upward
Not factoring out aaa from first 2 terms
(x+3)2−4(x + 3)^2 - 4(x+3)2−4
(2,−3)(2, -3)(2,−3)
161616
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