find the slope of the line created from the points on the table. A. 1/7 B. -7 C. 2/3 D. – 3 Table: x y 2 14 3 7

Question

find the slope of the line created from the points on the table. A. 1/7 B. -7 C. 2/3 D. – 3
Table:
x y
2 14
3 7
4 0
5 -7

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Mít Mít 2 months 2021-08-01T07:54:46+00:00 1 Answers 3 views 0

Answers ( )

    0
    2021-08-01T07:55:55+00:00

    Answer:

    B. -7

    Step-by-step explanation:

    Formula to find slope is (y2-y1) / (x2-x1)

    Here we have 4 points to choose from, but we only need 2. I will use the first 2 points.

    The y2 is 7, the y1 is 14, the x2 is 3, the x1 is 2.

    Substitute these numbers into the formula.

    (7-14) / (3-2)

    ^ This is basically -7/1, or -7.

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