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Find values of x over which the function...

Find values of x over which the function `f(x)= x^2+2` is increasing

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PATHFINDER-APPLICATION OF DERIVATIVE-QUESTION BANK
  1. Match List - I with List-II

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  2. Match List - I with List-II

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  3. Find values of x over which the function f(x)= x^2+2 is increasing

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  4. Lel f(x)=x^3+6x^2+ax+2 lf the largest possible interval in which f(x) ...

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  5. The function S(x)=underset0oversetx(int)sin((pit^2)/2) dt has two cri...

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  6. If P(x) be a polynomial of degree 3 satisfyints P(-1)=10,P(1)=-6and P(...

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  7. A line is tangent to the cvrve f(x)=(41x^3)/3 at the point p in the fi...

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  8. Let f(x) be an decreasing function defined on (0,oo). If f(3a^2-4a+1)g...

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  9. The curve y=ax^3+bx^2+cx+d cut y axis at (0.5) where gradient is 3 cur...

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  10. If tangent at point P(a,b) to the curve x^3+y^3=c^3 meet the curve agi...

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  11. Find the number of solutions of the equation x^3+2x^2+5x+2cosx=0 in [0...

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  12. The maximum area of a rectangle that can be inscribed in a circle of r...

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  13. If x+4y=14 is a normal to the curve y^2=ax^3 -betaat (2,3) then value ...

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  14. If f(x) and g(x) are differentiable function for0lexle1such that f(0)=...

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  15. If ax^2+b/xgecfor all positive x where agt0andbgtc show that 27ab^2ge4...

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  16. find all the tangents to the curve y=cos(x+y),-2pilexle2pithat are par...

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  17. Find the interval in which f(x)= 4x^3+3x^2+2x+1 is increasing.

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  18. A cubic f(x) vanishes at x= -2 and has relative minimum and maximum a...

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  19. Find the coordinates of the point on the curve y=x/(1+x^2)where the te...

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  20. Find the number of points of maxima and minima of the function. f(x)=1...

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