\"\"

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The system of inequlities are \"\" and  \"\".

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Graph:

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Graph the inequlities \"\" and  \"\".

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\"\"

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Observe the graph:

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The region shaded in blue colour is the intersection of inequalities \"\" and \"\".

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\"\"

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Test the solution at point \"\".

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Case (i):

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\"\"                  (First equation)

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\"\"                (Substitute \"\")

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\"\"                   (Multiply)

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\"\"                        (Add: \"\")

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Case (ii):

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\"\"                   (Second equation)

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\"\"              (Substitute \"\")

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\"\"                     (Multiply)

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\"\"                         (Subtract: \"\")

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Solution of system is region containing the point  \"\".\"\"

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Solution of system is region containing the point  \"\".

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