The graph of a function is shown. Over which interval is the function neither increasing nor decreasing? From left to right, the function starts at the point left-parenthesis 0 comma 0 right-parenthesis and curves up and to the right, reaching the point left-parenthesis 2 comma 4 right-parenthesis. The function is horizontal between the points left-parenthesis 2 comma 4 right-parenthesis and left-parenthesis 5 comma 4 right-parenthesis. The function forms a line segment between the points left-parenthesis 5 comma 4 right-parenthesis and left-parenthesis 8 comma 2 right-parenthesis, which is the right end of the function. (1 point) Responses from x = 0 to x = 4 from x = 0 to x = 4 from x = 2 to x = 4 from x = 2 to x = 4 from x = 2 to x = 8 from x = 2 to x = 8 from x = 2 to x = 5