SOLUTION: Please form this, i'm lost, thanks A linear equation in one variable

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Question 195439This question is from textbook
: Please form this, i'm lost, thanks
A linear equation in one variable This question is from textbook

Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
These are lines that are either vertical (x=) or horizontal (y=)
For instance, a vertical line that passes thru the point (3,0) would be given by x=3
A horizontal line passing thru (1,5) would be given by y=5.
Lines in this form are really saying "I don't care what the value is for the other coordinate, but the value of one coordinate is fixed at a specific number"