Is the system consistent or inconsistent? y = -1/2x - 1 and y = 3x + 3. pleasee help me i dont understand at all
http://ceee.rice.edu/Books/LA/consist/index.html i hope it helps :)
That doesn't help can you please explain it to me?
umm....i actually dont know what it is which is why i gave you a link instead...sorry
@waterineyes
woah whered it go? :O
2y = -x - 1 So: x + 2y = -1 -------------1 y = 3x + 3 3x - y = -3 -------------------2 Find x from first: x = -1 - 2y Put it in second one: -3 - 6y - y = -3 -7y = 0 y = 0 So: x = -1 You are getting x and y here. So what would be the system?? Consistent or Inconsistent @yummydum
consistent?
Yes right..
ell there ya have it @katyhore :) ... its consistent!
well*
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