If the midpoint of the line segment joining A (3, 5) and (3, 5) and B (k, 3) is on the line y = 2x, then k = ………….

Question

If the midpoint of the line segment joining A (3, 5) and (3, 5) and B (k, 3) is on the line y = 2x,

then k = ………….

(a) 1 (b) 7 (c) 2 (d) 3​

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Ayla 1 week 2021-09-13T14:19:18+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-13T14:20:34+00:00

    \huge\boxed{Answer}

    23+k=x

    ⇒3+k/2=x   ——-(1)

    4+7/2=y      

    y=211       ———–(2)

    given that, k passes through the line 2x+2y+1=0         

    [From (1)] and (2)]

    ⇒3+k+11+1=0

    ⇒k+15=0

    ⇒k=−15

    \huge\mathfrak\red{itz\:jyotsana☺}

    0
    2021-09-13T14:20:45+00:00

    Answer:

    hlo

    Step-by-step explanation:

    answer (b)

    I hope problem solve

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