Q 9.The function `f(x)=-2x^(3)+21x^(2)-60x+41`, in the interval `(-oo,1)` is: a. `0`

The function f(x)=-2x^3+21x^2-60x+41 , in the interval (-infty,1) is

The function f(x)=(2x^2-1)/x^4, x gt 0 decreases in the interval

The greatest value of the function f(x)=2. 3^(3x)-3^(2x). 4+2. 3^x in the interval [-1,1] is

Verify Rolle's theorem for the function f(x) = x^(3) - 9x^(2) + 26x -24 in the interval [2.4]

Find the least value of the function f(x)=x^3-18 x^2+96 x in the interval [0,9] is ?

Verify Rolle's theorem for the function f(x)=x^(3)-3x^(2)+2x in the interval [0,2] .

Consider the function f(x)=max. [(x^(2) , (1-x)^(2) , 2x(1-x))] , x in [0,1] The interval in which f(x) is increasing, is

Show that the function f(x)=x^(3)+1/(x^(3)) is decreasing function in the interval [-1,1]-{0} .

Show that the function f(x) = 1/(1+x^(2)) is increasing function in the interval (- infty, 0] .

The interval in which the function f(x) = 2 x^(3)+ 3x^(2) - 12 x + 1 is xtrictly increasing is