If a function f is increasing on the intervals [-5,5] and [13,21] and decreasing on the interval [5,13], determine the interval(s) on which g(x)=-3f(2x-5) is increasing.The graph g(x)=-3f(2x-5) is increasing on the interval ( , ).(Type your answer in interval notation.)

How to Find Where a Function is Increasing, Decreasing, or Constant Given the Graph | Algebra

Use a graph to determine where a function is increasing, decreasing, or constant | College Algebra |