Posted by Carla on Monday, October 26, 2009 at 6:47pm.
Can you help me answer this question?
I have no idea how to do this...
1. Is (2,3) as solution of the system
3x +4y = 18
2x - y =1?
- math - rachel, Monday, October 26, 2009 at 7:12pm
you just plug in 2 and 3..
so yes, (2,3) is the solution for the first problem.
again, plug in 2 and 3..
so no, it's not the solution for the problem
hope I helped!
- math - rachel, Monday, October 26, 2009 at 7:14pm
wait, number two is wtong.. sorry!!
plug in 2 and 3..
so yes, (2,3) is the solution to the problem
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