89.6k views
3 votes
The ordered pair (-2,5) is solution to the system of linear equations


2x+3y=11\\-4x+y=13

1 Answer

1 vote

Final answer:

The ordered pair (-2,5) is a solution to the system of linear equations.

Step-by-step explanation:

To determine if the ordered pair (-2,5) is a solution to the system of linear equations, we substitute the values of x and y into each equation and check if the equations are satisfied.

For the first equation, we have: 2(-2) + 3(5) = 11, which simplifies to -4 + 15 = 11. Since both sides are equal, the first equation is satisfied.

For the second equation, we have: -4(-2) + 5 = 13, which simplifies to 8 + 5 = 13. Again, both sides are equal, so the second equation is satisfied as well.

Since both equations are satisfied, the ordered pair (-2,5) is indeed a solution to the system of linear equations.

User Tobias Domhan
by
7.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories