The slopeintercept form of a line is the way you will see most lines expressed in algebra. The form is y=mx + b where m=the slope and b= the yintercept. For example the line y=3x + 7 has a slope =3 and a yintercept=7. When graphing lines in slopeintercept form you need to follow two steps. First plot the yintercept on the yaxis that will location is the first point on the line. Next from that point use the slope as driving directions to find a second point. The notes below will help you sharpen this most critical algebra skill.
Graphing Lines Slope Intercept Full Lesson VideoDid you like this video lesson? Watch me solve many more problems on graphing lines using the slope intercept method

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some key topics that involve graphing lines with the slopeintercept method:
* ordered pairs
* slope (rise / run )
* pointslope formula
* linear word models