Draw three waves of the form y = A sin(2π f t) on one graph, for t from 0 to 2 seconds: A = 1 and f…

Draw three waves of the form $y = A \sin(2\pi f t)$ on one graph, for $t$ from 0 to 2 seconds: $A = 1$ and $f = 1$ Hz, $A = 2$ and $f = 1$ Hz, and $A = 1$ and $f = 3$ Hz. Give each a label. How many full waves does each draw in the 2 seconds, and what is the largest value of each?