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what is the formula for finding slope of a line. Given any two points on a line x 1 y 1 and x 2 y 2 we can calculate the slope of the line by using this formula. In slope-intercept form m is the slope and b is the y-intercept.
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To find out the slope of a line we need only two points from that line x 1 y 1 and x 2 y 2. As a result both standard deviations in the formula for the slope must be nonnegative. There is a formula you can use to find the slope of a line which is usually represented by the letter m.
M is the slope of the line x y is any other point on the.
OR angle of incline th. A vertical line has an equation of the form x a where ais the x-intercept. Slope Change in y Change in x y 2 y 1 x 2 x 1. When you are given a slope-intercept form equation then finding the slope is simple.
