If `f(x)=|x-1|times|x-2|times|x-3|`. Then f'(1.2)=?

If f (x) =2+ |x| -|x-1|-|x+1|, then f '((1)/(2)) +f' ((3)/(2))+f' ((5)/(2)) is equal to:

If f(x)=|x+1|-2|x-1| then (A) maximum value of f(x) is 2 (C) there is f(x)=2. (B) there are two solutions of f(x)=1 (D) there are two solutions of f(x)=3

If f(x)=x^2-3x+1 find x in R such that f(2x)=2f(x)

Let f be a function defined by f(x)=(x-3)/(x-2) for x in R-{2}. Then (f(f(f(.....f(x))))}=f_(n)(x)n xx

If 2f(x)+3f(-x)=x^(2)-x+1, find the value of f'(1)

If f(x)=2x^(3)-13x^(2)+17x+12; Find f(-1) and f(2)

If f(x)=sin^(-1)((2xx3^(x))/(1+9^(x))), then f'(-(1)/(2)) equals

If f(x+1/x)=x^2+1/x^2+8 then f(3), f(5), f(-1)

If f(x-1)=f(x+1) , where f(x)=x^2-2x+3 , then: x=