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6.3 Graphing to Solve Systems of Linear Inequalities.notebook 1 October 27, 2019 Ex(1) Which of the given ordered pairs are solutions to the system of inequalities? Section 6.3 Graphing to Solve Systems of Linear Inequalities

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6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019

Ex(1)   Which of the given ordered pairs are solutions to the system of inequalities?

Section 6.3 Graphing to Solve Systems of Linear Inequalities

6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019

Ex(2)(a) Solve the system of linear inequalities by graphing

(b) Determine a solution. Check its validity.

6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019

Ex(3)A company makes two types of boats on different assembly lines: aluminum fishing boats and fibreglass bow riders.

When both assembly lines are running at full capacity, a maximum of 20 boats can be made in a day.

The demand for fibreglass boats is greater than the demand for aluminum boats, so the company makes at least twice as many fibreglass boats as aluminum boats each day.

What combination of boats should the company make each day?

a) Write a system of inequalities to reflect the situation.

b) What are the restrictions on the variables?

C) Graph the system.

6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019

Exercises: Page 317 # 1, 2, 4 (a, d), 6, 8, 10

6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019

6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019

6.3 Graphing to Solve Systems of Linear Inequalities.notebook

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October 27, 2019