February 23, 2017

Homework Help: Algebra 116 Help Please

Posted by Sydney on Thursday, September 9, 2010 at 1:35am.

why the line x = 4 is a vertical line.
Name three points on the line represented by x=4. Then explain why, when we connect these points, the line goes straight up and down and does not slant to the left or right.

Is the three point becasue on a graph we have -4 =4 on a graph twice and x + 4 a vertical line because x = 0

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