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Instructions:

Instructions:. Take out last night’s homework assignment for me to come by and grade. Take out your “Opener ” hand out. You will have about 10 minutes to work out the Opener problems. Work together to make the best use of your time.

marshall-knapp
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Instructions:

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  1. Instructions: Take out last night’s homework assignment for me to come by and grade. Take out your “Opener” hand out. You will have about 10 minutes to work out the Opener problems. Work together to make the best use of your time. Once you are done, turn in the “Opener” hand out in the tray under the projector. The answers will appear for you to check how well you did. Next, write down the “Section & Title” and “SWBAT” into your notebooks in the next 5 minutes.

  2. Work together. Use whiteboards. Rewrite each of the following into slope intercept form. Opener Use the resources on the internet and each other to help you relearn the concept.

  3. Opener - Solutions How well were you able to answer the question? We will be reviewing our previous assignment next. So have your questions ready.

  4. Section & Title SWBAT graph a system of 2 or more inequalities and find the intersection of regions, if they exist. Write down the date, Section #, Title and Learning Objective(s) into your notebook.

  5. Please take a couple of minutes to check your answers to the even numbered problems in the previous assignment. Correct the ones you got wrong and write the total number of correct over the total number in the top right hand corner. Be prepared to either ask a question or answer one.

  6. … Now let’s start the new lesson by reviewing our objectives …… Underline the words that have been omitted …Be prepared to answer!  SWBAT graph a __?__ of 2 or more inequalities and find the __?__ of __?__, if they exist.

  7. Key Concepts LISTEN LOOK • What do you remember from Algebra 1 about graphing linear inequalities? • Take 30 seconds to think about it. • Look in your text book. • Brainstorm with your table group. • Get ready to share out with the class.

  8. Key Concepts LISTEN LOOK We first need to know a few facts: type of line A shading And vs. Or O type of circle Don’t write down – LOOK & LISTEN! 

  9. Key Concepts LISTEN LOOK Practice creating the graphing organizer.

  10. Key Concepts LISTEN LOOK • Next we need to understand what to do: • Write into slope intercept form. • Gather information before graphing: • Slope as a fraction • Y – Intercept • Dotted or Solid? (D or S) • Above or Below? (A or B) • Graph each inequality. • Describe the solution set – where the two regions intersect or “mix it up.” Write down what you want into “Key Concepts” as you Look & Listen.

  11. Now let’s try together. Use whiteboards. SWBAT graph a system of inequalities & find the solution set, if it exists.

  12. Now let’s try together. Use whiteboards. SWBAT graph a system of inequalities & find the solution set, if it exists.

  13. Now let’s try together. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  14. Now you try. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  15. Now you try. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  16. Now let’s try together. Use whiteboards. SWBAT graph a system of inequalities & find the solution set, if it exists.

  17. Now let’s try together. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  18. Now you try. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  19. Now you try. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  20. Now you try. Write in notebook. SWBAT graph a system of inequalities & find the solution set, if it exists.

  21. Assignment:

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