Equation of the line perpendicular

To obtain an equation of a line perpendicular to another, you must either calculate or take note of the slope of that original equation.

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Finding Parallel and Perpendicular Lines

Understanding this concept can help unlock other principles in mathematics such as parallel lines and linear relationships – knowledge that is essential for scientific endeavors.

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How to Find the Equation of a Perpendicular Line: 11

Each equation has two components: the slope, which shows how steep the line is, and the y-intercept, which shows where the line intersects the y-axis.

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To solve a math equation, you need to find the value of the variable that makes the equation true.

Writing equations of perpendicular lines

Understanding the equation of a line perpendicular is an important topic in mathematics.

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How to find the equation of a perpendicular line

For example, if you calculate a slope of 4, your equation would become -4x+y=0 which is now exactly 90 degrees from the original equation.
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Equations of Parallel and Perpendicular Lines

The equation for a perpendicular line is then easily derived by flipping the sign of that original slope and then subtracting it from zero.

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