graping

AshL said:
How do you grape the inequality?
3x+12y>4
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Graph?

Solve the related EQUALITY for 'y'. y = (1/12)(4 - 3x) = (-1/4)*x + 1/3
That is Point-Slope form. Graph the line.

1) Decide whether to make it a solid line (=) or a dotted line (≠).
2) Decide which side to shade. The easiest way is simply to try something. I like (0,0) when possible.
 
i dont understand were and how you got all the numbers i know how to do the lines and shading.
 
Are you saying you do not know how to put the equation of a line into Slope-Intercept form? THAT can'tbe good.
 
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