SOLUTION: Determine whether the given ordered pair is a solution to the given equation. (-2,11); s=3r^2-r-3 Please elaborate the process on how to solve. Thank you!

Algebra ->  Equations -> SOLUTION: Determine whether the given ordered pair is a solution to the given equation. (-2,11); s=3r^2-r-3 Please elaborate the process on how to solve. Thank you!      Log On


   

Question 1104443: Determine whether the given ordered pair is a solution to the given equation. (-2,11); s=3r^2-r-3 Please elaborate the process on how to solve. Thank you!
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
If first coordinate is for r and the second coordinate is for s, then check this way:

3%28-2%29%5E2-%28-2%29-3=11
Either this is true or it is false.