x^2-ky+3=0 represents a parabola whose focus is in (0,2) find k
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Originally Posted by prasum x^2-ky+3=0 represents a parabola whose focus is in (0,2) find k
can yu tell me what will be the value of k 2 ,4,6 or 3
What have you tried? Princeps post tell's what you have to do, namely: The equation of the parabola is: Therefore we can find by solving the equation: Proceed.
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