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If tangent to the curve y^(2)+3x-7=0 at ...

If tangent to the curve `y^(2)+3x-7=0` at the point (h,k) is parallel to line x-y=4, then value of k is ___ ?

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`(-3)/(2)`
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Knowledge Check

  • If the tangent to a curve y = x^(3) -x at x =2 is parallel to the line y = mx -19 then the value of m is

    A
    11
    B
    `(19)/(2)`
    C
    6
    D
    `-19`

  • If y=2x+k is a tangent to the curve x^(2)=4y , then k is equal to

    A
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    B
    43467
    C
    -4
    D
    `-1//2`

  • The tangent of the curve y = 2x^2 - x + 1 is parallel to the line y = 3x + 9 at the point

    A
    (3, 9)
    B
    (2,-1)
    C
    (2, 1)
    D
    (1, 2)

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