Which equation shows the quadratic formula used correctly to solve 7x2 = 9 + x for x?

asked Dec 8, 2023 194k views

11 votes

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4 votes

Answer: A

Explanation:

Edge 2023 :)

Jcox answered Dec 10, 2023

by Jcox

7.1k points

1 vote

Answer:

Therefore, the quadratic formula used correctly to solve 7x2 = 9 + x for x is x=1±√25314 x = 1 ± 253 14.

Explanation:

LMc answered Dec 14, 2023

by LMc

6.5k points

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