" 9.Let "f(x)={[((x^(3)+x^(2)-1)/((x-2))],[k]

Let f(x) = {((x^(3)+x^(2)-16x+20)/((x-2)^(2)), ",","if" x != 2),(k, ",", "if" x = 2 ):} . If f(x) is continuous for all x, then k =

Let f(x)={{:((x^(3)+x^(2)-16x+20)/((x-2)^(2)),"when " xne2),(" "k,"when " x=2):} if f (x) is continuous for all x , find k.

Let f(x) ={{:((x^(3)+x^(2)-16x+20)//(x-2)^(2)"," if x ne 2),(R", "if x = 2):} If f(x) is continuous for all x, then k = … .

Let f(x)={[((e^(3x)-1))/(x),,x!=0],[3,,x=0]} then 2f'(0) is

Let f(x)=cot^(-1)((x^(2)-x+1)/(2x-3x^(2))+(x^(2)-x+1)/(3-2x)) and if f((3)/(2))+f((5)/(7))+f((2)/(3))+f((7)/(5))=k pi then k is

Let f(x)={[(x-1)^((1)/(2-x)),x>1,x!=2 , [k,x=2] .The value of k for which f is continuous at x=2 is