In math and statistics, you may occasionally need to calculate the slope of a line generated by coordinates in the (x,y) format. The slope is a value that indicates the rate at which the y value of a ...

Allows the user to convert either two-point form or point-slope form into slope- intercept form. The prgram calculates the line’s length, angle, and degrees and graph the line for the user. The ...

"Graphing Slope-Intercept" is an educational simulation in HTML5, by PhET Interactive Simulations at the University of Colorado Boulder. For a description of this simulation, associated resources, and ...