www.sparknotes.com/math/algebra1/writingequations/section4.rhtml

Graph of a Line. Since x always takes the value 2 = , the **equation** for the line is x
= . Example 4: Write an **equation** for the **vertical line** that passes through (6, 2) .

virtualnerd.com/algebra-1/linear-equation-analysis/intercept/horizontal-vertical-lines/vertical-line-example

Note: Trying to find the **equation of a vertical line** that goes through a given point?
Remember that vertical lines only have an 'x' value and no 'y' value. Follow ...

www.mathsisfun.com/equation_of_line.html

**Equation** of a Straight Line. The **equation** of a straight line is usually written this
way: ... What is the **equation** for a **vertical line**? The slope is undefined ... and ...

www.wyzant.com/resources/answers/5093/the_equation_of_the_vertical_line_that_passes_through_the_point_4_3

A **vertical line** passing through the point (4, -3) means that for any value of y, x is
always going to be equal to 4; the **formula** may be generally ...

www.khanacademy.org/math/algebra/two-var-linear-equations/hor-and-ver-lines-alg1/v/examples-of-slopes-and-equations-of-horizontal-and-vertical-lines

Worked examples identifying the **equations** and slope of horizontal and **vertical**
**lines**.

www.coolmath.com/algebra/08-lines/08-graphing-horizontal-vertical-lines-01

Algebra > Lines > Horizontal and **Vertical Lines** ... It's a horizontal line! ... the
graph of y = -2 is ... Finding the **Equation** of a Line Given a Point and a Slope.

mathcentral.uregina.ca/qq/database/qq.09.06/alex3.html

Subject: Writing the **Equation of a Vertical Line** passing (Point1,Point2) Name:
Alex Who are you: Student. How do I write an **equation of a vertical line** passing a
...

www.varsitytutors.com/hotmath/hotmath_help/topics/horizontal-vertical-lines

**Equations** of horizontal and **vertical lines** only have one variable. The **equation** x
= 4 represents a **vertical line** which crosses the x-axis at the point (4, 0).