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HIMALAYA PUBLICATION-MAXIMA AND MINIMA-QUESTION BANK
- The greatest value of f(x)=(x+1)^(1//3)-(x-1)^(1//3) on [0, 1] is :
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- The real number x when added to its inverse gives the minimum value of...
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- If the function f(x)=2x^(3)-9ax^(2)+12a^(2)x+1, where a gt0 attains it...
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- The function f(x)=(x)/(2)+(2)/(x) has a local minimum at :
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- A triangular park is enclosed on two sides by a fence and on the third...
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- If x is real, the maximum value of (3 x^(2)+9 x+17)/(3 x^(2)+9 x+7) is
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- Let x and y be two variables such that x gt 0 and xy =1. Then the mini...
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- The maximum value of the function f(x) = sin (x+pi/6)+ cos (x+pi/6) in...
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- The function f(x) is defined by f(x) = (x+2)e^(-x) is
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- The function f(x) = sin^(4)x + cos^(4) x increases if
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- Consider the following statements S and R S : Both sin x and cos x ar...
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- Let f(x) = {(|x|, for 0 <|x| < 2)= 1,for x =0 } Then at x = 0, f (x) ...
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- The length of the largest interval, in which the function 3 sin x - 4 ...
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- If f(x)=x^(3)+bx^(2)+cx+d and 0 lt b^(2) lt c, then in (-oo, oo), f(x)...
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- If f(x)=x^(3)+bx^(2)+cx+d and 0 lt b^(2) lt c, then in (-oo, oo), f(x)...
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- The minimum 2x^(3) - 3x^(2)-12x+8 occurs at x =
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- If x is real, the minimum value of x^(2)-8x+17 is :
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- The maximum value of f(x) = 2x^(3) -21 x^(2) +36x +20 in 0 le x le 2
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- The minium distance from the point (4,2) to the curve y^(2)=8x, is equ...
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- If x and y are strictly positive such that x+y =1, then the minimum va...
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