Which of the following equations would produce a parabola? Check all that apply. -5×2 + 4x – 7y + 14 = 0 0 – 2 + 6x + y2 – 8 = 0

Question

Which of the following equations would produce a parabola? Check all that apply.
-5×2 + 4x – 7y + 14 = 0
0 – 2 + 6x + y2 – 8 = 0
9×2 – 12xy + 4y2 + 4x – y + 5 = 0
12x + 6y-
– 5y² + 14 = 0
2012 + 10xy – y2 + 3x – 6y + 5 = 0
rity

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Euphemia 4 years 2021-08-15T22:11:14+00:00 1 Answers 40 views 0

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  1. thuthuy
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    2021-08-15T22:12:34+00:00
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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )