Finn is swimming at a constant speed. The table compares Finn's distance from the starting point (in meters) and the time since he started (in seconds).
Time (seconds)Distance (meters)
6669.69.69, point, 6
14141422.422.422, point, 4
22222235.235.235, point, 2
How long does it take him to swim 505050 meters?

Hello!
volume of sphere =4/3.pi.r^3

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.