Writing in Slope-Intercept Form, 4 Ways (3, 2) & (-3, -4)

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Writing in Slope-Intercept Form, 4 Ways

(3, 2) & (-3, -4)

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Ben Gia 5 years 2021-07-23T23:45:58+00:00 1 Answers 21 views 0

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  1. Sigrid
    0
    2021-07-23T23:47:30+00:00
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    Answer:

    y = x +1

    Step-by-step explanation:

    y= mx + b

    where m is the slope and b is the y-intercept

    m = (y2-y1)/ (x2-x1) = 2+4 / 3+3 = 6/6 = 1

    from the point -slope equation we have

    y-y1 = m* (x-x1)

    y-3 = 1* ( x-2)

    y= x -2+3

    y= x +1

    so the slope m=1 and the y-intercept b=1

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