Mathematics, 22.04.2021 18:00 acofield975
If f(x) = 2x2 – 8x + 9, which statement regarding the vertex form of f(x) is true?
A. In vertex form, f(x) = 2(x - 2)2 +1 and therefore has a minimum value of 1.
B. In vertex form, f(x) = 2(x - 2)2 + 1 and therefore has a minimum value of 2.
C. In vertex form, f(x) = 2(x - 2)2 + 4.5 and therefore has a minimum value of 4.5.
D. In vertex form, f(x) = 2(x - 2)2 + 4.5 and therefore has a minimum value of 2.
А
b
B
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D
Answers: 1
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If f(x) = 2x2 – 8x + 9, which statement regarding the vertex form of f(x) is true?
A. In vertex fo...
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