2 |m - n²| + k³ (if k = -2, m = -7, and n = 4) (Those aren't 1s, they're the absolute value thingies)​

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Which of the following will form the composite function?

From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?