Create an equation that describes the length of the first leg of right triangle, F, in terms of the length of the second right triangle, S. Then explain how you determined this equation.

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.