X is greater than or = 0
X+Y is less than or equal to 4
2x+y is less than or equal to 5
Step 1
For the inequalities we make auxiliary equations.
x=0 ,x+y=4, 2x+y=5
x=0
x+y=4
2x+y=5
Step 2
Then we make table for the equations and graph:
Step 4
Then shade the regions according to the inequalities.
For
For
For
So the common region is the shaded region in black.
Solve the system of equations, please:
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