Let `f(x)=(sqrt(x-2sqrt(x-1)))/(sqrt(x-1)-1).x` then

Let f(x)=(sqrt(x-2(sqrt(x-1))))/(sqrt(x-1)-1)x then: (a) f'(10)=1( b) f'((3)/(2))=-1( c) domain of f(x) is x>=1( d) range of f(x) is (-2,-1)uu[2,oo]

Let f(x)=(sqrt(x-2 sqrt(x-1)))/(sqrt(x-1)-1) , then -

f(x)=sqrt((x-2)sqrt(x-1))/(sqrt(x-1)-1). x then f'(10) & f'(3/2)=

Let f(x) = (sqrt(x - 2 sqrt(x - 1)))/(sqrt(x - 1) - 1)x , then

if f(x)=sqrt(x+2sqrt(2x-4))+sqrt(x-2sqrt(2x-4)) then f'(3)+f'(6)= (A) 0 (B) 1 (C) 2 (D) 1/2

If x>1 and (sqrt(x+1)+sqrt(x-1))/(sqrt(x+1)-sqrt(x-1))=2 then x

Let f(x)=sqrt(x-1)+sqrt(x+24-10sqrt(x-1)),1ltxlt26 be a real valued function, then f'(x)" for "1ltxlt26, is

Let f(x)=In(sqrt(2-x)+sqrt(1+x)), then

The expression (1)/(sqrt(x+2sqrt(x-1)))+(1)/(sqrt(x-2sqrt(x-1))) simplifies to: