If `f(x)=[x]`, where [x] is the greatest integer not greater than x, then f'(`1^(+)`)= . . .

If f(x)=[x] , where [x] is the greatest integer not greater than x, in (-4, 4), then f(x) is

If f(x) = [x] ,where x is the greatest integer not greater than x,-2 le xle2 , then at x= 1

The function f(x) = [x], where [x] denotes the greatest integer not greater than x, is

If f(x)=x-[x], where [x] is the greatest integer less than or equal to x, then f(+1/2) is:

Prove that the greatest function, f: R to R , defined by f(x) = [x] , where [x] indicates the greatest integer not greater than x, neither one-one nor onto.

Prove that the greatest integer function f : R to R defined by f(x) = [x] , where [x] indicates the greatest integer not greater than x, is neither one-one nor onto.

If f(x)=|x-1|-[x] , where [x] is the greatest integer less than or equal to x, then

If f(x)=|x-1|-[x] , where [x] is the greatest integer less than or equal to x, then

Let f(x)=(x^(2)-9x+20)/(x-[x]) (where [x] is the greatest integer not greater than x. Then lim_(x rarr5)f(x)=1lim_(x rarr5)f(x)=0lim_(x rarr5)f(x)does not exist none of these

Let f(x)=(x^2-9x+20)/(x-[x]) (where [x] is the greatest integer not greater than xdot Then (A) ("lim")_(x->5)f(x)=1 (B) ("lim")_(x->5)f(x)=0 (C) ("lim")_(x->5)f(x) does not exist. (D)none of these