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If lines T(1) and T(2) touch the curve y...

If lines `T_(1) and T_(2)` touch the curve `y=x^(2)-3x+2` at the points where the curve meets the X- axis, then

A

`T_(1)||T_(2)`

B

`T_(1)botT_(2)`

C

`m angle (T_(1), T_(2))=45^(@)`

D

they are coincident

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MARVEL PUBLICATION-APLICATIONS OF DERIVATIVES-MULTIPLE CHOICE QUESTIONS (TEST YOUR GRASP - I : CHAPTER 12)
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  7. Equation of the tangent to the curve 4y=x^(2)+3x+2, which is parallel ...

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  8. If the line y=4x+2 touches the curve y=a+bx+3x^(2) at the point where ...

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  9. Equation of the tangent to the curve ((x)/(a))^(2009)+((y)/(b))^(20...

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  13. The function f(x)=x/2+2/x has a local minimum at x=2 (b) x=-2 x=0 (...

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  14. When x is positive, the minimum value of x^(x) is

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  15. If area of a rectangle is k^(2) , where k gt 0, then its minimum perim...

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  16. If minima of f (x) =(a)/(x)+bx at x = 2 is 2, then (a, b)-=…

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