Explanation Given: The given objective function is z = x + 4 y The given Constraints are 0 ≤ x ≤ 5 0 ≤ y ≤ 7 x + y ≥ 3 Graph: Consider the following linear inequalities which represents constraints: x = 0 x = 5 y = 0 y = 7 x + y = 3 Now, plot the graph for the given linear inequality for the feasible area and shade the region as shown below: The corner points of the given graph are ( 0 , 3 ) , ( 0 , 7 ) , ( 5 , 0 ) , ( 3 , 0 ) , ( 5 , 7 )

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Chapter 8, Problem 58RE

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To graph: The system of linear inequalities representing constraints 0≤x≤50≤y≤7x+y≥3 with an objective function z=x+4y.

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Chapter 8, Problem 57RE

Chapter 8, Problem 59RE

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ALGEBRA+TRIGONOMETRY

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To graph: The system of linear inequalities representing constraints 0 ≤ x ≤ 5 0 ≤ y ≤ 7 x + y ≥ 3 with an objective function z = x + 4 y .

Solution Summary: The author explains the system of linear inequalities representing constraints.

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To graph: The system of linear inequalities representing constraints 0≤x≤50≤y≤7x+y≥3 with an objective function z=x+4y.

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Chapter 8 Solutions