Which of the following equations is of a parabola with a vertex at (1, 2)? O y = (x – 1) 2 – 2 y = (x – 1)2 + 2 O y = (x +

Question

Which of the following equations is of a parabola with a vertex at (1, 2)?
O y = (x – 1) 2 – 2
y = (x – 1)2 + 2
O y = (x + 1)2-2
O y = (x + 1)2 + 2

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Thanh Hà 5 years 2021-07-22T07:43:11+00:00 1 Answers 17 views 0

Answers ( )

  1. ngockhue
    0
    2021-07-22T07:44:32+00:00
    Reply

    Answer:

    0y=(x-1)2-2

    Step-by-step explanation:

    all about addition and subtraction

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )