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#### DESCRIPTION:

http://integralcalc.com/ Learn how to find the equation of the normal line at a given point. To find the equation of the normal line, you'll need to first calculate the derivative of the function, then plug the given point into the derivative to find the slope of the tangent line. Plug the slope and the given point into the point-slope formula for the equation of the line to find the equation of the tangent line. Then take the negative reciprocal of the slope of the tangent line to find the slope of the normal line, which is the line perpendicular to the tangent line. Finally, plug the new slope and the given point into the point-slope formula for the equation of the line to find the equation of the normal line

#### OVERVIEW:

Equation of the normal line at a point is a free educational video by TheIntegralCALC.It helps students in grades 8th practice the following standards 8.EE.C.8.

This page not only allows students and teachers view Equation of the normal line at a point but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

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1. 8.EE.C.8 :** Analyze and solve pairs of simultaneous linear equations..

GRADES:

**8th**

STANDARDS:

**8.EE.C.8**