I started some of it but i’m really confused with the rest. Does anyone know how to do it?

3. find the radius of circle p.4. find y.

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.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?