Chapter 6 – Solving and Graphing Linear Inequalities 6.2 – Solving Multi-Step Linear Inequalities.

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Presentation transcript:

Chapter 6 – Solving and Graphing Linear Inequalities 6.2 – Solving Multi-Step Linear Inequalities

Today we will be:  Solving multi-step linear inequalities  Using linear inequalities to model and solve real-life problems

6.2 – Solving Multi-Step Linear Inequalities We will now look at solving inequalities with more than one step

6.2 – Solving Multi-Step Linear Inequalities Example 1 Solve 5x – 3 > 12.

6.2 – Solving Multi-Step Linear Inequalities Example 2 Solve -3x + 1 ≤ 22.

6.2 – Solving Multi-Step Linear Inequalities Example 3 Solve –x + 1 ≤ 3x + 21.

6.2 – Solving Multi-Step Linear Inequalities Example 5 Solve 6x + 7 ≥ 7x – 9.

6.2 – Solving Multi-Step Linear Inequalities Example 6 For admission to Dorney Park and Wildwater Kingdom, regular admission costs $37.99 online. A season pass costs $99.99 online. At most, how many times could you attend at the $37.99 price before spending more than the cost of a season’s pass?

6.2 – Solving Multi-Step Linear Inequalities PARTNER WORK Worksheet 6.2 Practice A

6.2 – Solving Multi-Step Linear Inequalities HOMEWORK Page 343 #15 – 39 odd