(-19, 12) , (-9, 1) slope again

Question

(-19, 12) , (-9, 1)

slope again

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Thu Thủy 2 weeks 2021-09-04T18:29:09+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-04T18:30:48+00:00

    Answer: 11/-10

    Why?
    Difference of y / difference of x
    12-1 / -19+9= 11/-10

    So the slope is 11/-10

  1. The answer is
    M=-11/10
    Your welcome:)

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