How do you solve linear inequalities by graphing?

Question

owlfred · Answer

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anonymous · Answer

draw the corresponding line, then shade the region that is satisfied by the inequality

anonymous · Answer

for solving inequalities with graphs... let me give u an example and explain:

take the inequality,
x+y<5;
so for plotting the line x+y=5 ;
this line will divide the plane into 2 parts. u take a point from each part and substitute . the point which satisfies,will giv u the area to be shaded.
ps:(for simplicity  substitue (0,0) for line not passing through origin.