slope point – through:(3,-1) and (-1,-4)

Question

slope point –
through:(3,-1) and (-1,-4)

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Nem 3 weeks 2021-08-22T18:31:00+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-22T18:32:20+00:00

    Answer:

    • m = 3/4 or 0.75

    Step-by-step explanation:

    Use slope formula:

    • m = (y₂ – y₁)/(x₂ – x₁)

    Substitute values of coordinates:

    • m = (-4 – (-1))/(-1 – 3) = -3/-4 = 3/4 or 0.75
    0
    2021-08-22T18:32:20+00:00

    Answer:

    the slope of the line is :-

    =》

     \frac {3}{4} \:  \: or \: 0.75

    Step-by-step explanation:

    the slope of the line is :-

    =》

     \frac{y2 - y1}{x2 - x1}

    =》

     \frac{ -  4 - ( - 1)}{ - 1 - 3}

    =》

     \frac{ - 4 + 1}{ - 4}

    =》

     \frac{3}{4}

    =》

    0.75

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