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Algebra 15 Online
OpenStudy (anonymous):

x+3y=9 use the slope and y-intercept to graph the equation.

OpenStudy (espex):

Are you familiar with slope intercept form of an equation (y=mx+b)?

OpenStudy (anonymous):

familiar with but i still confused with it. when i think i got it the answer comes out wrong.

OpenStudy (espex):

Well first rearrange the equation into the proper form. Then you will have the slope, and if you set x=0, you will have the y intercept. You know that the only time you can intersect the 'y' axis is when your x coordinate is 0.

OpenStudy (mew55):

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