I have a problem in graphing that says: Find 2 numbers that satisfy this equation, then graph. The graphing I can do but am having trouble finding 2 numbers. I thiink that one of the numbers is -1. What could the other one be?

Question

I have a problem in graphing that says: Find 2 numbers that satisfy this equation, then graph. The graphing I can do but am having trouble finding 2 numbers.  I thiink that one of the numbers is -1. What could the other one be?
Thanks so much in advance!
Betty

stapel · Answer

What is "the equation"? Why do you think that "x = -1" is one of the number you are required to use? (Why aren't you allowed to just pick whatever x-values you like, as is the norm?)