Please help me this question is how true how false what is the best

Multiplying an even number of negative numbers gives an answer that is choose from:

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3