Question

can an even function be decreasing over a given interval​

Answer 1

Step-by-step explanation:

By definition: A function is strictly increasing on an interval, if when x1 < x2, then f (x1) < f (x2). ... Using interval notation, it is described as increasing on the interval (1,3).

• Decreasing: A function is decreasing, if as x increases (reading from left to right), y decreases.