horizontal and vertical lines chapter 4 algebra
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True or False. x=8 is a horizontal line?
False
True or False. y=-9 is a horizontal line?
True
Is x = -5 a horizontal or vertical line?
Vertical
Given the line equation y=5. Is that line horizontal or vertical?
horizontal
Given the point (7,-2). Give an equation for a vertical line that goes through the above point.
x=7
