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Mathematics 15 Online
payton:

Which linear equations have an infinite number of solutions? Check all that apply.

TheSmartOne:

Use something like https://snipboard.io To crop out your name and just get the question Wouldn't want your teacher finding you although you really wouldn't get in trouble for getting help especially since edgenuity doesn't really teach you anything

TheSmartOne:

But let's solve this

payton:

yeah but i trust you, plus, you are the only one helping my and i appreciate it

TheSmartOne:

Of course! I'm not really that anonymous either anymore loll

TheSmartOne:

For it to have an infinite number of solutions, that means we need to get something like 5 = 5 or x = x

TheSmartOne:

It's getting late so I'm sure you've gone off to bed. This is a pretty straightforward question, only two answer choices seem to work. And oh you're back. The fastest way to solve it is to see if you can get the x to cancel out

payton:

sorry my wifi shut off really quickly

TheSmartOne:

And if whatever remains is the same on both sides then infinite, otherwise it's no solution If the number in front of x is different then it's it's on

TheSmartOne:

Then it's one solution* Also, no worries!

payton:

will you be on tomorrow as well?

payton:

would it be options 2 and 4?

TheSmartOne:

I'll be on tomorrow! And nope

payton:

oh okay thanks

TheSmartOne:

Option 2 simplified is 8x + 16 = 5x - 14 We'd get some value for x As for #4 even though the x 's would cancel out, we'd get a no solution

TheSmartOne:

It's getting late here and it's even later for you, get some rest and we can do more tomorrow!

payton:

okay goodnight

TheSmartOne:

Good night

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