Question

Which ordered pair is a solution to the system of inequalities ?

y>-2 x+y<4

Answer 1

Given inequalities are y>-2 and x+y<4

We have to find about which ordered pair is a solution to the system of inequalities.

Ordered pairs are missing. So i will explain with an example

Say the given ordered pair is (1,2)

We just need to plug that ordered pair (1,2) that is x=1 and y=2 into given inequalities to see if both inequalities are satisfied by this ordered pair or not

plug into y>-2

2>-2

clearly it is true.

plug into x+y<4

1+2<4

3<4

clearly it is true.

Since (1,2) satisfies both inequalities so (1,2) will be the answer.

If it doesn't satisfies any one of those inequalities then it can't be answer.

you can use same method for the given ordered pairs.