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If the lines x+3y-9=0, 4x+by-2=0, and 2x...

If the lines `x+3y-9=0, 4x+by-2=0, and 2x-y-4=0` are concurrent, then the equation of the line passing through the point (b,0) and concurrent with the given lines, is

A

`2x+y+10=0`

B

`4x-7y+20=0`

C

`x-y+5=0`

D

`x-4y+5=0`

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • If the lines x+3y-9=0,4x+by-2=0 and 2x-y-4=0 are concurrent, thene the equation of the passing through the point (b,0) and concurrent with the given lines is

    A
    `2x+y+10=0`
    B
    `4x-7y+20=0`
    C
    `x-y+5=0`
    D
    `x-4y+5=0`

  • If the lines 4x+3y-1=0, x-y+5=0 and kx+5y-3=0 are concurrent, then k =

    A
    4
    B
    5
    C
    6
    D
    7

  • If the lines 3x+y+2=0, 2x-y+3=0, 2x+ay-6=0 are concurrent then a =

    A
    2
    B
    4
    C
    6
    D
    8

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