Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?) Can you please help? the points (1,k) and (

Question

Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
Can you please help?
the points (1,k) and (0,4) fall on a line with a slope of -9. What is the value of k?
If its not right im gonna report you

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Ngọc Diệp 4 years 2021-07-28T20:52:14+00:00 2 Answers 6 views 0

Answers ( )

  1. Bo
    0
    2021-07-28T20:53:45+00:00
    Reply

    the value of K >>>>-5

  2. thucuc
    0
    2021-07-28T20:53:46+00:00
    Reply

    Answer:

    k=-5

    Step-by-step explanation:

    equation for slope

    y2-y1

    _____

    x2-x1

    4-k/0-1

    4-k/-1

    4-(-5)/-1

    9/-1=-9

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