Write an equation of a line perpendicular to the line ax + by = c that passes through the point (-1,2).

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Write an equation of a line perpendicular to the line ax + by = c that passes through the point (-1,2).

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Sigridomena 3 years 2021-08-16T21:50:28+00:00 1 Answers 10 views 0

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  1. Gerda
    0
    2021-08-16T21:51:48+00:00
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    Answer:

    Step-by-step explanation:

    line perpendicular to ax+by=c is

    bx-ay=k, where k is a constant.

    if it passes through (-1,2) then

    b(-1)-a(2)=k

    or k=b-2a

    so reqd. eq . is bx-ay=b-2a

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