Write an equation for each line that contains the given pair of points. (-6,1) (2,3)

Question

Write an equation for each line that contains the given pair of points. (-6,1) (2,3)

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Kaylee 1 week 2021-11-25T23:07:35+00:00 1 Answer 0

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    2021-11-25T23:09:06+00:00

    Answer:

    y = .25x + 2.5

    Step-by-step explanation:

    First find the slope which is m in y = mx + b. y = mx + b is the standard form for a line.

    m = (y₂-y₁)/(x₂-x₁)

    m = (3-1)/(2+6)

    m = 2/8

    m = 1/4

    Plug that in.

    y = 1/4x + b

    To find b plug in one of the two points and solve.

    3 = 1/4(2) + b

    3 = 1/2 + b

    3 – 1/2 = 1/2 – 1/2 + b

    2.5 = b

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