The formula for the slope of perpendicular lines is m1.m2 = -1. The product of the slopes of perpendicular lines is equal to -1. Alternatively, we can say that ...

The perpendicular slope is expressed as the negative reciprocal of the slope or −1m .

Explanation: To find the slope of a line perpendicular to a given line, simply take the opposite reciprocal of the slope of the given line.

11 сент. 2016 г. · Explanation: A slope that is perpendicular to another slope is the negative reciprocal. (Turn it upside down and change the sign).

3 янв. 2020 г. · To find perpendicular slope, you take the opposite reciprocal of the slope you have been given. So the slope perpendicular to 3/5 is -5/3.

Продолжительность: 2:31
Опубликовано: 21 нояб. 2011 г.

The slope of perpendicular lines is the negative reciprocal of other lines. Explore the formula for finding the slopes with examples and practice problems.

To find the slope of a line that is perpendicular to a given equation, find the opposite reciprocal of that slope. Check out this tutorial to learn how!

To find the slope, we must put the equation into slope-intercept form, \displaystyle y=mx+b, where \displaystyle m equals the slope of the line.