Which set of ordered pairs represents a function?
a. {(0, 1), (1, 2), (2, 3), (3, 3)}
b. {(0, 1), (1, 2), (1, 3), (2, 5)}
c. {(0, 0), (1, 2), (2, 4), (2, 6)}
d. {(0, 0), (0, 1), (2, 0), (2, 4)}

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

What additional information could be used to prove abc =mqr using sas? check all that apply.

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.