maximum value The x y-coordinate plane is given. A curve has a cycle that repeats horizontally every 2. One cycle starts on the y-axis at y = 13, goes up and right becoming more steep, passes through the point (2, 8), goes up and right becoming less steep, changes direction at the point (, 3), goes down and right becoming more steep, passes through the point (32, 8), goes down and right becoming less steep, and stops at the point (2, 13). The next cycle starts at x = 2