At `x=-1` ,the function `f(x)=2x^(3)-3x^(2)-12x+12` is
O maximum
O minimum
O neither maximum nor minimum
O increasing

The function f(x)=2x^3-3x^2-12x+5 has a minimum at x=

f(x)=2x^(3)-3x^(2)-12x+12 has minimum at the point

f(x)=2x^(3)+3x^(2)-12x+7 has maximum at the point

f(x)=2x^(3)-9x^(2)+12x+5 has maximum at the point

f(x)=2x^(3)+3x^(2)-12x+5 has maximum value at x^(=) …

Maximum value of f(x)=2x^(3)-3x^(2)-12x+6 is

Maximum value of f(x) =2x^(3)-9x^(2)+12x-2 is

Prove that,function x^(3)-3x^(2)+3x+7 neither has maximum nor minimum at x=1

Let f(x)=x^(3)+3x^(2)-9x+2. Then,f(x) has a maximum at x=1 (b) a minimum at x=1( c) neither a maximum nor a minimum at x=-3(d) none of these

The function f(x)=2x^3+9x^2+12x+20 is increasing in the interval