SOLUTION: can u please help me solve and graph..thanks 3x-4y<12

Question 55005: can u please help me solve and graph..thanks
3x-4y<12
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
3x-4y<12
You have to look at the EQUALITY 3x-4y=12
If you let x=0, y will =-3 giving you the point (0,-3)
If you let y=0, x will = 4 giving you the point (4,0)
Plot those two points on your coordinate system.
Draw a DOTTED LINE through those two points.
Use a DOTTED LINE because that line is not part of your graph;
it is the border of your graph.
Since you are graphing the INEQUALITY 3x+4y<12 you should shade
the half-plane below the Dotted Line.
That half-plane is the graph you want.
Cheers,
Stan H.
RELATED QUESTIONS
can u help me graph y=-3x-1... (answered by checkley71)

Can you please help me solve 5x-4y=20 3x+y=12 Thanks so much for the help!!! = ) (answered by kiljoy)

how can i graph a line with 3x+4y=12? help please! thanks in... (answered by Theo)

Can you help me graph:... (answered by MRperkins)

Can someone help me graph this equation..... (answered by ReadingBoosters,Alan3354)

Please help me solve f(x)= -2(3)^x +1 and how do u graph this?... (answered by ankor@dixie-net.com)

Please help me solve 3x + 4y=12, x +... (answered by FrankM)

Can you please help me understand this? Thanks. Solve the inequality -1/3x < 12... (answered by solver91311)

Please help me solve and graph the following systems of inequalities: 1. 2x+4y>16 (answered by pat6686)