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RD SHARMA-INCREASING AND DECREASING FUNCTION -Solved Examples And Exercises
- Sol v e:4x^3-24 x^2+44 x-24 >0
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- Find the intervals in which the function f(x)=2x^3+9x^2+12 x+20 is (i)...
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- Find the intervals in which f(x)=-x^2-2x+15 is increasing or decreasin...
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- Sol v e :(x^2-4x+7)/(x^2-7x+12)lt=2/3dot
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- Sol v e(8x^2+16 x-51)/(2x^2+5x-12)>3
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- Determine the values of x for which f(x)=x^x , x >0 is increasing or d...
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- Show that f(x) = 2x + cot^-1 x + log(sqrt(1+x^2)-x) is increasing in R
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- Find the intervals in which the function f(x)=x^4-(x^3)/3 is increasin...
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- Find the intervals in which f(x)=x/(logx) is increasing or decreasing.
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- Show that f(x)=cos(2x+pi/4) is an increasing function on (3pi//8,7pi/...
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- Show that for a >=1,f(x)=sqrt(3)sinx-cosx-2a x+b is decreasing on Rdot
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- Find the values of a for which the function f(x)=(a+2)x^3-3a x^2+9a x-...
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- If a , b , c are real numbers, then find the intervals in which f(x)=|...
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- Find the intervals in which f(x)=(x-1)^3(x-2)^2 is increasing or decre...
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- Find the intervals in which f(x)=(4x^2+1)/x is increasing or decreasin...
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- Determine the intervals in which the function f(x)=x^4-8x^3+22 x^2-24 ...
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- Find the intervals for which f(x)=x^4-2x^2 increasing or decreasing.
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- Determine the values of x for which f(x)=(x-2)/(x+1)x!=-1 is increasin...
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- Find the intervals in which f(x)=x/2+2/x , x!=0 is increasing or decre...
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- For which values of x , the function f(x)=x/(x^2+1) is increasing and ...
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