Abc is a right triangle. if ac = 15 and bc = 17, find ab.

a. 23
b. 4
c. 64
d. 8

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.