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If the line y=-(7)/(2) is the directrix ...

If the line `y=-(7)/(2)` is the directrix of the parabola `x^(2)-ky+8=0`, then the sum of all the possible values of k is equal to

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NTA MOCK TESTS-NTA JEE MOCK TEST 49-MATHEMATICS
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  6. The slope of the tangent at any arbitrary point of a curve is twice th...

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  7. If the system of equations 3x+y+z=1, 6x+3y+2z=1 and mux+lambday+3z=1 i...

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  16. The value of a+b such that the inequality ale 5 cos theta+3cos (theta+...

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  17. If the line y=-(7)/(2) is the directrix of the parabola x^(2)-ky+8=0, ...

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  18. Let A be a non - singular square matrix such that A^(2)=A satisfying (...

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