" If "x>0," then "f(x)=x^(3)+3x" is "

Find a if f’ (a) =0, where f(x) =x^3- 3x^2 + 3x-1 .

If f'(x)=8x^(3)+3x^(2)-10x-k " and " f(0)=-3,f(-1)=0," then " f(x)= is

Find 'a' if f^(')(a)=0 , where f(x)=x^(3)-3x^(2)+3x-1

If f(x) is continuous at x=0 , where f(x)=((e^(3x)-1)sin x)/(x^(2)) , for x!=0 , then f(0)=

If f(x) is continuous at x=0 , where f(x)=((e^(3x)-1)sin x^(@))/(x^(2)) , for x!=0 , then f(0)=

If f(x) is continuous at x=0 , where f(x)=((e^(3x)-1)sin x^(@))/(x^(2)) , for x!=0 , then f(0)=

If f(x) = {{:(x - 3",",x lt 0),(x^(2) - 3x + 2",",x ge 0):} , then g(x) = f(|x|) is

If f(x) = {{:(x - 3",",x lt 0),(x^(2) - 3x + 2",",x ge 0):} , then g(x) = f(|x|) is

If alpha is a roots equations 4x^(2)+2x-1=0 and f(x)=4x^(3)-3x+1, then 2(f(alpha)+alpha)

Select the write the most appropriate answer from the given alternatives in each of the following : If f (x) is continuous at x=0, where {:(f(x)=(3^(x)-3^(-x))/(sin x)",","for" x ne0),(=k",","for"x=0.):} then the value of k is