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Find the slope of the normal to the curv...

Find the slope of the normal to the curve `4x^(3)+6x^(2)-5xy-8y^(2)+9x+14=0` at the point (-2, 3).

A

`oo`

B

11

C

`9/2`

D

`2/9`

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IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHEMATICS 2014-MCQs
  1. lim(x -> pi/6) sin(x -pi/6)/(sqrt3 -cosx)

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  2. lim(xtooo)((2x^(2)+3)/(2x^(2)+5))^(8x^(2)+3) is equal to

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  3. Find the slope of the normal to the curve 4x^(3)+6x^(2)-5xy-8y^(2)+9x+...

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  4. The value of lim(x-> 0) (sin3x^2)/(lncos(2x^2-x)) is

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  5. int(-pi//2)^(pi//2)cosxln((1+x)/(1-x))dx is equal to

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  6. lim(ntooo)((root(3)(n!))/n) is equal to

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  7. int0^pi(sqrt(1+cos2x))/2dx

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  8. The quadrangle with the vertices A(3, 5, 6), B(1, -5, 7), C(8, -3, -1)...

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  9. In the triangle with vertices A(1, -1, 2), B(5, -6, 2) and C(1, 3, -1)...

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  10. If 1/(b-a) +1/(b-c)=1/a+1/c , then a,b and c are in

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  11. Compute the shortest distance between the circle x^(2)+y^(2)-10x-14y-1...

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  12. On the ellipse 9x^(2)+25y^(2)=225, find the point whose distance to th...

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  13. On the parabola y^(2)=64x, find the point nearest to the straight line...

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  14. The determinant [[x,y,x+y],[y,x+y,x],[x+y,x,y]] is divisible by

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  15. The curve 5x^2 + 12xy - 22x - 12y -19 = 0 is.

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  16. The derivative of y=x^(2^(x)) w.r.t. x is

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  17. lim(xto pi/2)(pi-2x)^(cosx) is equal to

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  18. Evaluate the following : int(0)^(1)x tan^(-1)xdx

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  19. int(0)^(pi//3)(costheta)/(5-4sintheta)d theta equal to

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  20. int(xdx)/((1+x)^(3//2)) is equal to

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