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10 questions from this quiz
(5,3)(5, 3)(5,3)
x=−4x = -4x=−4
Concave down (opens downward)
[2,∞)[2, \infty)[2,∞)
(−∞,5](-\infty, 5](−∞,5]
R\mathbb{R}R
Makes it narrower
(x−2)2−3(x - 2)^2 - 3(x−2)2−3
Factorise aaa from first two terms
(−1,6)(-1, 6)(−1,6)
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