I know what the words mean, I just don't know how to solve the problem. I read the same definitions in the chapter. But the book doesn't show me how to solve the problem. If you can be so kind and help me start the problem I'd appreciate it.
I am having a lot of difficulty with this problem . I don't have the slightest idea on how to do this problem and my textbook does not explain it. Please help me:
Determine whether 1 - y = 2x is a direct variation. If so explain.
This problem has me stumpted and very frustrated...