Which set of ordered pairs does NOT represent y as a function of x?

A.) {(1, 2), (1, 3), (1, 1)}

B.) {(1, 1), (2, 2), (2, 3)}

C.) {(1, 2), (2, 3), (3, 3)}

D.) {(1, 1), (2, 1), (3, 1)}

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Is the square root of 4 plus the square root of 16 rational?