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{:(x + y = 17),(x - y = 1):}...

`{:(x + y = 17),(x - y = 1):}`

Text Solution

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The correct Answer is:
x = 9, y = 8
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{:(2x - 3y = 17),(4x + y = 13):}

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Knowledge Check

  • The length of the latusrectum of the parabola 169{(x - 1)^(2) + (y - 3)^(2)} = (5x - 12y + 17)^(2) is

    A
    `14/13`
    B
    `12/13`
    C
    `28/13`
    D
    none

  • {:("List-I","List-II"),(P.y = x^(2) + 2 y = - x. x = 0 "and" x = 1, 1. 4//3),(Q. y = x^(2). Y = 2//(1 + x^(2)),2.2sqrt(2)),(R.y = sin x y cos x "one of the regions",3. pi - (2)/(3)),(S.x = - 2y^(2) X = 1 - 3y^(2), 4. 17//6):}

    A
    2,4,1,3
    B
    1,2,3,4
    C
    3,4,1,2
    D
    4,3,2,1

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    {:((15)/(x) + (2)/(y) = 17),((1)/(x) + (1)/(y)= (36)/(5)):}

    ( 1 ) /(x) + (1 ) /( y) = 7 , ( 2)/(x) + ( 3) /( y) = 17 (x ne 0, y ne 0 ) .

    If 5x – 2y = 17 and 3x + y = 8 , then find the values of x and y.

    0.4 x + 0.3 y = 1.7 , 0.7 x - 0.2 y = 0.8

    Solve for x,y. x^2 + y(x+1) = 17 and y^2 + x(y+1) = 13

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