OpenStudy (anonymous):
Help, please? To determine if an ordered pair is a solution to a system of linear equations in two variables, __________. A. substitute the coordinates of the ordered pair into either equation to see if it produces a true statement B. substitute the coordinates of the ordered pair in both equations to see if it produces a true statement for each C. substitute the coordinates of the ordered pair in the first equation to see if it produces a true statement D. substitute the coordinates of the ordered pair in the second equation to see if it produces a true statement
OpenStudy (anonymous):
Remember, the system is only proven to be true if the coordinates effectively solve ALL of the equations...otherwise it is a flawed system.
OpenStudy (anonymous):
So, it's B?
OpenStudy (anonymous):
yup, you got it!
OpenStudy (anonymous):
Thank you!
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