SOLUTION: determine if each ordered pair is a solution of the system of in linear inequality {x+y>-2 {5x+y<2 1. (1,,-3) 2. (3,0) 3. (4,1) 4. (-10,4) 5. (5,6)

Question 1187714: determine if each ordered pair is a solution of the system of in linear inequality {x+y>-2
{5x+y<2
1. (1,,-3)
2. (3,0)
3. (4,1)
4. (-10,4)
5. (5,6)
Answer by Solver92311(821) (Show Source): You can put this solution on YOUR website!
Sunday, April 2, 2017
7:06 PM

For each ordered pair, substitute the first number for

in the inequality and the second number for

. Do the indicated arithmetic. If the result is a true statement, the ordered pair is a solution to the linear inequality, otherwise, it is not a solution.

Example:

. Hence (1,-3) is NOT a solution

John

My calculator said it, I believe it, that settles it

From
I > Ø

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