What is the equation of the vertical line passing through (7.5,-9)?

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2007-10-01 14:49:19 · 3 answers · asked by thegre8t 1 in Science & Mathematics ➔ Mathematics

x = 7.5

Vertical lines are in the form "x ="
Horizontal lines are in the form "y="

2007-10-01 14:51:46 · answer #1 · answered by SoulDawg 4 UGA 6 · 1⤊ 0⤋

when a line is vertical it passes through the x axis and whatever value it passes thru the x axis at is the same value for infinity. so x=7.5

2007-10-01 21:55:29 · answer #2 · answered by Nilly 3 · 0⤊ 0⤋

Its x = 7.5

No matter what y is, x is the same. So there cannot be a y term in the equation.

2007-10-01 21:52:14 · answer #3 · answered by mevelyn2551 3 · 0⤊ 0⤋