Select the correct answer. Which of the following represents a function? A. x -18 -13 3 5 -6 3 y -7 -2 14 16 5 19 B. C. {(-1,-11), (0,-7), (1,-3), (-1,5), (2,0)} D.

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)