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प्रश्न
The double ordinate passing through the focus is:
विकल्प
focal chord
latus rectum
directrix
axis
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उत्तर
latus rectum
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संबंधित प्रश्न
The average variable cost of the monthly output of x tonnes of a firm producing a valuable metal is ₹ `1/5`x2 – 6x + 100. Show that the average variable cost curve is a parabola. Also, find the output and the average cost at the vertex of the parabola.
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Choose the correct alternative:
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Which statement best describes a focal chord in any conic section?
