SOLUTION: y < 3x + 2 y >= -2x + 0 i have to get the solution i was given a hint: the point lays on line with the equation; y = -2 + 4x IT MAKES NO SENSE pliz help me :/

Question 567462: y < 3x + 2
y >= -2x + 0
i have to get the solution i was given a hint: the point lays on line with the equation; y = -2 + 4x
IT MAKES NO SENSE
pliz help me :/

Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
why add zero? ___ is it a learning format thing...?

plot the two lines ___ the < is dotted and the ≥ is solid ___ plot them like equations

the lines will intersect and divide the graph into four zones

pick a point in each zone and substitute the x and y values into the inequalities ___ only one zone will work in both
___ this is the solution ___ it is not a point, it is a zone
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