graph 4x-3y>=-12

graph -x+5y>=1

3 answers

for the first one, see

www.wolframalpha.com/input/?i=4x-3y%3E%3D-12

there are lots of online graphing sites you can use for this kind of stuff
Go on:

wolframalpha.c o m

When page be open in rectangle type:

plot 4x-3y>=-12

and click option =

In rectangle type:

plot 4x-3y>=-12

and click option =
My typo:

plot 4x-3y>=-12

and click option =

In rectangle type:

plot -x+5y>=1

and click option =