Mathematics, 11.03.2021 18:30, izzyp619

Which equation graphs as the parabola? A)

ƒ(x) = x2 –8x – 9

B)

ƒ(x) = x2 – 9

C)

ƒ(x) = x2 + 8x + 9

D)

ƒ(x) = –x2 + 9

Which equation graphs as the parabola?

A)
ƒ(x) = x2 –8x – 9
B)
ƒ(x) = x2 – 9
C)
ƒ(x) = x2 + 8x

Answers: 1

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Do you know the correct answer?

Which equation graphs as the parabola? A)

ƒ(x) = x2 –8x – 9

B)