Ask a New Question
Search
Questions and answers by
Ummmmm....
Answers (3)
OOPS. Sorry I accidentally posted the same thing twice. :D
Here is what I personally wrote: Either A or B must equal 0, so the equation Ax+By+1 in standard form would either be Ax=1 or By=1. The graph would either be a vertical line or a horizontal line.
You can just look in the back of the textbook, but here is what it says: The equation will be either Ax = 1 or By = 1; the graph will be either a vertical or horizontal line.
