SOLUTION: I need help with plotting this inequality on a graph: 3x+4y>/= 12

Algebra ->  Graphs -> SOLUTION: I need help with plotting this inequality on a graph: 3x+4y>/= 12      Log On


   

Question 429240: I need help with plotting this inequality on a graph: 3x+4y>/= 12
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

  3x + 4y ≥ 12  Pt(0,3) and Pt(4,0) on the line 3x+4y=12

I.Plotting points and connecting with line



II. shading area above/including the line




 
Solved by pluggable solver: Plot Any Inequality


Graphing function y%3E=-.75x%2B3: 

  

  graph%28+300%2C+300%2C+-10%2C+10%2C+-8%2C+12%2C+y%3E=-.75x%2B3+%29