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How to Write Linear Equations
Image copyright: http://teachers.cr.k12.de.us/~reynolds/jjwp5/images/y=mx+b.bmp |
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| To write a linear equation you need a slope and the y intercept. You can either use slope intercept form or point slope form. Slope intercept form is the equation y=mx+b, where m is the slope and b is the y intercept. Point slope form uses the equation y-y1=m(x-x1) where y1 in the y coordinate, m is the slope, and x1 is the x coordinate | |
