Determine whether the points on the line rise, fall, are horizontal, or vertical. (2, -4) and (4, -1)

Question

Determine whether the points on the line rise, fall, are horizontal, or vertical.
(2, -4) and (4, -1)

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Khánh Gia 3 months 2021-07-25T17:43:27+00:00 1 Answers 2 views 0

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    2021-07-25T17:44:36+00:00

    Answer:

    The points rise.

    Step-by-step explanation:

    Points on a line have the following format: (x,y)

    They rise if: As x increases, so does y.

    They fall if: As x increases, y decreases.

    They are horizontal if: As x increases, y remains constant.

    They are vertical if: x is constant as y changes.

    In this question:

    Points (2,-4) and (4,-1).

    x increases from 2 to 4.

    y increases from -4 to -1.

    That is, both increase, so the points rise.

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