Vertical Line Math Equation

Free line equation calculator find the equation of a line given two points a slope or intercept step by step.

Vertical line math equation.

The slope is undefined. Its equation is x is equal to negative five. This website uses cookies to ensure you get the best experience. We often think of a vertical line as being the opposite of a horizontal line.

It is a vertical line. Trying to find the equation of a horizontal line that goes through a given point. Below is the graph of a vertical line that has an x intercept of h 0. For instance in the graph below the vertical line has the equation x 2 as you can see in the picture below the line goes straight up and down at x 2.

This has an undefined slope. Follow along with this tutorial as you see how use the information given to write the equation of a horizontal line. In fact this is a special case and you use a different equation not y but instead you use x. And so notice x never changes.

No matter what y is x is equal to negative five. Improve your math knowledge with free questions in equations of horizontal and vertical lines and thousands of other math skills. The equation of a vertical line always takes the form x k where k is any number and k is also the x intercept. A vertical line is a line that goes straight up and down.

What is the equation for a vertical line. And where does it cross the y axis. Also see mathematical symbols. Since the line crosses the x axis at 15 the equation of the line is.

The vertical line also called the vertical slash or upright slash is used in mathematical notation in place of the expression such that or it is true that this symbol is commonly encountered in statements involving logic and sets. The points a and b on the line are at 15 3 and 15 20. Every point on the line has x coordinate 1 5 that is why its equation is x 1 5. Since they are equal the line is vertical.

By using this website you agree to our cookie policy. High school math solutions perpendicular parallel lines calculator. Remember that vertical lines only have a y value and no x value. The first coordinate in each pair is the x coordinate which are 15 and 15.

Vertical lines help determine if a relation is a function in math. Determine if the line shown in fig 1 is vertical and write its equation. In coordinate geometry a vertical line is parallel to the y axis on the coordinate plane.