Mathematics, 03.04.2020 01:32 trinigal83

Sanjay graphs a quadratic function that has x-intercepts of –3 and 7. Which functions could he have graphed? Check all that apply.

g(x) = x2 – 4x – 21
g(x) = (x – 3)(x + 7)
g(x) = 3x2 – 12x – 63
g(x) = –(x + 3)(x – 7)
g(x) = x2 + 4x – 21

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Sanjay graphs a quadratic function that has x-intercepts of –3 and 7. Which functions could he have...

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