SOLUTION: y + 1 = 0. Please help me. thanks.

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Question 57627: y + 1 = 0. Please help me. thanks.
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
This is a special case, When you have y=k, where k is a real number and there's no x. Then you have a horizontal line going through k.
y + 1 = 0
y+1-1=0-1
y=-1
You have a horizontal line going through -1, like this:
graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C-1%29
Happy Calculating!!!