Which of the following points lie in the solution set to the following system of inequalities?

y -3x + 3
y x + 2
Answer
(-2, -5)
(2, 5)
(2, -5)
(-2, 5)

Question

Which of the following points lie in the solution set to the following system of inequalities?

y > -3x + 3
y > x + 2
Answer
		(-2, -5)
		(2, 5)
		(2, -5)
		(-2, 5)

anonymous · Answer

(2,-5)

anonymous · Answer

C

asnaseer · Answer

each point gives you a value for x and a value for y. e.g. the first point (-2, -5) represents x=-2, y=-5.
so just plug each pair of values into the inequalities to determine which one(s) satisfy them both.

anonymous · Answer

uhm its wrong -.-

asnaseer · Answer

andres - have you tried plugging in each pair of values to determine which one(s) satisfy both inequalities?

anonymous · Answer

hold on... i already failed that assignment -.- posted new question.. take a look

asnaseer · Answer

I guess you are just after the answers rather than gaining any understanding of how to do these?