Choose the representations or descriptions that model the relation provided in each item. For each relation, select all situations that apply. x -2 0 2 4
f(x) 4 0 4 16

f(x) = -2x

f(x) = x2

The relation is a function.

The relation is not a function.

domain: {-2, 0, 2, 4}

f(4)= -2

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.