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)

Answer 1

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

Answer 2

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

Answer 3

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

Answer 4

do you understand the inequality signs ? < and > ?

Answer 5

yes i under stand the inequality signs

Answer 6

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

Answer 7

@texaschic101