I have this blog set to text me when I get a comment. Well, I think I do. I haven't tested this. I need some testers. 5 Bonus points to the first three comments from my class sound good? If I get the text, I will get them in as soon as I see it. If not, then you won't know until tomorrow-sorry.
I forgot something! Your comment won't show up right away, I moderate them so no one can say something we don't want to see.
How do we know if an equation has one solution, no solution or infinite solution? Help!
ReplyDelete"No solutions" means the end was a lie. Like "5=92". All the variables will be gone every time
Delete"Infinite Solutions" means the end was a true statment but didn't tell what the variable equals. "x=x" or "10=10"
So one solution means this "x=10?
DeleteExactly. Genius!!!
DeleteSo how will we know that ^^ on a graph and the lines? How will we know what it will look like on the graph? So does it mean that if there is no solution the lines are parallel and the one solution will only have one line that has the same points? I'm so confused!!
DeleteReally close. "No solution" will have parallel lines. "One solution" will have lines that intersect. The solution is where they cross. "Infinite solutions" will look like a single line.
DeleteOh and thanks! I am absurdly excited about getting a comment.
ReplyDeleteWill you be in your room at lunch tomorrow (eating your vegan lunch)? ;)
ReplyDeleteJust about everyday, Olivia. A couple people are coming in to take make up tests-hopefully more than I think since there are quite a few that need to be made up! Will you be joining us?
DeleteI guess I will since I do everyday :)
ReplyDeleteI wish this had a like button!
DeleteLol :)
ReplyDeleteOn a graph, whenever the lines intersect it means there is only one solution. If the lines are parallel and they never touch then there is no solution, but if lines are overlapping then you will have an infinite number of solutions. Is that accurate?
ReplyDeleteBrilliant! That is accurate.
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