Which point lies in the solution set for the following system of inequalities? 2x + y 3 (2, −3) (3, 4) (5, −2)

Question

Which point lies in the solution set for the following system of inequalities?

2x + y < 4
  x − y > 3

 (2, −3)

 (3, 4)

 (5, −2) <-- my answer plz correct me if I'm wrong thxxx

 (0, 0)

texaschic101 · Answer

lets check your answer...(5,-2)
2x + y < 4
2(5) + (-2) < 4
10 - 2 < 4
8 < 4
does that look correct to you ??

anonymous · Answer

plug each point and see which satisfies both equations.
only (2,-3)

anonymous · Answer

no I just have trouble with this lesson so i need help understanding how to do it

texaschic101 · Answer

do you understand the inequality signs ? < and > ?

anonymous · Answer

yes i under stand the inequality signs

anonymous · Answer

I tried to do the equation again and I got (2,-3) is that correct 
?

anonymous · Answer

@texaschic101

anonymous · Answer

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