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The number of points in the rectangle {(...

The number of points in the rectangle `{(x,y):|x|le9,|y|le3}` which lie on the curve `y^(2)=x+sinx` and at which the tangent to the curve is parallel to X-axis is

A

3

B

2

C

4

D

None of these

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The correct Answer is:
B
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ARIHANT MATHS-DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS -Exercise (Single Option Correct Type Questions)
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  6. Let f(x) be a differentiable function in the interval (0, 2) then the ...

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  11. Let a curve y=f(x),f(x)ge0, AA x in R has property that for every poin...

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  12. If a variable tangent to the curve x^2y=c^3 makes intercepts a , bonx-...

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  13. Let f(x)=|[1,1,1] , [3-x,5-3x^2,3x^3-1] , [2x^2-1,3x^5-1,7x^8-1]| then...

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  14. The graphs y=2x^(3)-4x+2 and y=x^(3)+2x-1 intersect at exacty 3 distin...

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  15. In which of the following function Rolle's theorem is applicable ?

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  16. The figure shows a right triangle with its hypotenuse OB along the Y-a...

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  17. Number of positive integral value(s) of 'a' for which the curve y=a^(x...

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  19. If the function f(x)=x^(4)+bx^(2)+8x+1 has a horizontal tangent and a...

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