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The coordinates of the point on the para...

The coordinates of the point on the parabola `x= 3y^(2) + 4y +2 ` at which the slope of the normal is 8, are-

A

(6, -2)

B

(2, 0)

C

(1, -1)

D

(9, 1)

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The correct Answer is:
A
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CHHAYA PUBLICATION-MCQ ZONE 3 -Question Paper 6
  1. The slope of the normal to the curve y= (2x)/(1+ x^(2)) at y=1 is-

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  2. A function y= f(x) is defined as follows : y=f(x)= {(x^(2) " when...

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  3. The coordinates of the point on the parabola x= 3y^(2) + 4y +2 at whi...

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  4. The area (in square unit ) of the region bounded by the curve 9x^(2) ...

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  5. If theta is the acute angle of intersection at a real point of inter...

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  6. The area (in square unit ) of the triangle bounded by the lines y=2 ,...

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  7. If the tangent to the curve y^(2) = x^(3) at the point (m^(2), m^(3)...

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  8. If A is the area of the region bounded by the curve y= sqrt(3x + 4) ,...

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  9. The locus of a point P ( alpha , beta ) moving under the condition t...

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  10. The curves y= sin x and y= cos x intersect infinitely many times g...

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  11. From a point (d, 0) three normals are drawn to the parabola y^(2)=x, t...

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  12. The condition that the line ax + by + c =0 is a tangent to the parab...

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  13. The normal to the curve x= a ( cos theta + theta sin theta ) , y= a( ...

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  14. If the tangent to the parabola y= x^(2) + 6 at the point (1, 7) also...

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  15. The parabolas y^(2)= 4x and x^(2) = 4y divide the square region boun...

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  16. The greatest value of the function f(x) = x^(2)"log" (1)/(x) is-

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  17. If f(x) = x^(3) - 6x^(2) + 9x +3 be a decreasing function, then x lie...

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  18. The minimum value of the function f(theta) = 6 cos theta + 8 sin theta...

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  19. The abscissa of the point on the parabola y^(2) = 2px which is neare...

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  20. The value of a for which the function (a+2)x^(3) - 3ax^(2) + 9ax -1 de...

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