Question

The following values represent linear function ƒ(x) and rational function g(x).

Answer 1

1) The linear function f(x) is continuous and monotonous in all the range.

2) The rational function g(x) may or not be monotonous and continue in the range (3,4)

3) The lack of information about continuity of the function g(x) does not permit to conclude whether f(x) = g(x) in the range (3,4).