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Prove that the curve x=y^2 and xy=k cut ...

Prove that the curve `x=y^2` and `xy=k` cut at right angles, if `8k^2=1`.

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BODY BOOKS PUBLICATION-APPLICATION OF DERIVATIVES-EXERCISE
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  2. Consider the curves x=y^2 and xy=k Differentiate both the equations wi...

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  3. Prove that the curve x=y^2 and xy=k cut at right angles, if 8k^2=1.

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  8. It is given that at x = 1, the function x^4-62x^2+ax+9 attains its max...

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  9. The total profit y (in rupee) of a drug company from the manufacture a...

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  10. The total profit y (in rupee) of a drug company from the manufacture a...

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  14. Water is running into a conical vessel, 15cm deep and 5cm in radius, a...

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  15. Show that all rectangles with a given perimeter, the square has the ma...

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  16. Show that all rectangles with a given perimeter, the square has the ma...

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  17. Find the slope of the curve x^2+3y=3 at the point (1,2).

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