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what is the formula to calculate the slope of a line. The slope of a line in the two-dimensional Cartesian coordinate plane is usually represented by the letter m m and it is sometimes called underline the rate of change between two points. How steep the line is x a variable.
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To find the slope you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points. Sometimes you are not given two points to use in the formula. The formula for finding the slope of a line on a coordinate plane is y2 - y1 x2 - x1 where x2 y2 and x1 y1 represent two distinct points on the line.
The slope of a line in the two-dimensional Cartesian coordinate plane is usually represented by the letter m m and it is sometimes called underline the rate of change between two points.
To calculate the slope of a line you need only two points from that line x1 y1 and x2 y2. This is also known as change in y over change in x or rise over run. Being able to find the slope of a line or using the slope to. Slope y 2 y 1 x 2 x 1.
