If f(x) = 1/g(x), then which of the following is correct?
If f(x) =(x+6)/(x+2). Find the value of x for which f(x) = f-1(x)?
If f(x) = |x| + |x+3| + |x+6| + ……………………………..+ |x+3t|, where x is an integer and t is a positive integer, find the minimum value of f(x) when t = 6
In the previous question if t = 7, for how many values of x, f(x) will be minimum?
If f(x)f(x−1) = (x−2)(x+1), for all x ≥ 0 and f(x) is a positive-valued function and f(6) = 81, find the value of f(4)