if the point (- 2, 2) lies on the line a x + 4 y = 2 then a =​

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if the point (- 2, 2) lies on the line a x + 4 y = 2 then a =​

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Piper 3 weeks 2021-08-17T14:59:05+00:00 1 Answer 0 views 0

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    2021-08-17T15:01:04+00:00

    Step-by-step explanation:

    (-2,2)

    we know that co-ordinate is of the form (x,y)

    x=-2 and y=2

    Therefore,

    => a(-2) + 4(2) = 2

    => -2a + 8 = 2

    => -2a = 2-8

    => -2a = -6

    => a = 3

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