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what is the slope formula and when is it used. These unique features make Virtual Nerd a viable alternative to private tutoring. 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.
Undefined slope A thorough explanation of what it means for a slope to be undefined. X1 x2 are the coordinates of x-axis and y1 y2 are the coordinates of y-axis. The slope is one of the essential characteristics of a line and helps us measure the rate of change.
Y mx b.
Virtual Nerds patent-pending tutorial system provides in-context information hints and links to supporting tutorials synchronized with videos each 3 to 7 minutes long. This is described by the following equation. Another way of saying this is that the slope is the rate of change of y with respect to x. They are defined as follows.