through: (2,-2) slope = -2 y=mx+b -2=-2(2)+b what ur answer ​

Question

through: (2,-2) slope = -2
y=mx+b
-2=-2(2)+b what ur answer ​

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Gerda 7 months 2021-07-31T20:04:18+00:00 2 Answers 6 views 0

Answers ( )

    0
    2021-07-31T20:05:46+00:00

    Answer:

    b= 2

    Step-by-step explanation:

    x=2

    y=-2

    slope= -2

    y=mx+b

    -2= -2(2) + b

    -2= -4 +b

    -2+4= b

    2= b

    0
    2021-07-31T20:05:52+00:00

    Answer:

    2=b through the slope -2=-2(2)+b

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