Answer:
P(5,1), Q(4,-3), R(-4,-2), S(-2,3)
Let me know if it’s correct !!
I think the answer to your question is It is rational and equal to 12. Hope this helps!
Answer:
A solution to a system of equations means the point must work in both equations in the system. So, we test the point in both equations. It must be a solution for both to be a solution to the system. Hope this helps.