1.Take out last night’s homework assignment for me to come by and grade. Take out your “Opener” hand out. 2.You will have about 10 minutes to work out.

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Presentation transcript:

1.Take out last night’s homework assignment for me to come by and grade. Take out your “Opener” hand out. 2.You will have about 10 minutes to work out the Opener problems. Work together to make the best use of your time. 3.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. 4.Next, write down the “Section & Title” and “SWBAT” into your notebooks in the next 5 minutes. Instructions:

Work together. Take this time to review yesterday’s notes. Write a summary using complete sentences on your opener paper on what you learned. Make sure you use the appropriate vocabulary. A suggestion is to use a diagram or example.

Write down the date, Section #, Title and Learning Objective(s) into your notebook. SWBAT apply interval notation when determining domain and range from a given function or graph. SWBAT evaluate functions using a graph.

Be prepared to either ask a question or answer one.

SWBAT apply __?__ __?__ when determining __?__ and __?__ from a given graph. SWBAT __?__ __?__ using a __?__.

LOOK LISTEN Write down what you want into “Key Concepts” as you Look & Listen. INTERVAL NOTATION −∞ 3 +∞ -5 < ≤ > ≥ ( )[ ]

LOOK LISTEN Write down what you want into “Key Concepts” as you Look & Listen. INTERVAL NOTATION −∞ ∞

LOOK LISTEN Write down what you want into “Key Concepts” as you Look & Listen. Reading Domain & Range from a Graph Using Interval Notation The leftmost x – value is -6. The rightmost x – value is 6. The bottommost y – value is 0. The topmost y – value is . The leftmost x – value is - . The rightmost x – value is + . The bottommost y – value is - . The topmost y – value is + . The leftmost x – value is 0. The rightmost x – value is 8. The bottommost y – value is - . The topmost y – value is 15. D: [-6,6] R: [0,  ] D: ? R: ? D: ?R: ?

SWBAT use interval notation when determining domain & range from a graph. LOOK LISTEN

Use whiteboards. SWBAT use interval notation when determining domain & range from a graph.

Use whiteboards. SWBAT use interval notation when determining domain & range from a graph.

Write in notebook. SWBAT use interval notation when determining domain & range from a graph.

Write in notebook. SWBAT use interval notation when determining domain & range from a graph.

Write in notebook. SWBAT use interval notation when determining domain & range from a graph.

Write in notebook. SWBAT use interval notation when determining domain & range from a graph.

SWBAT evaluate functions using a graph. LOOK LISTEN

Use whiteboards. SWBAT evaluate functions using a graph.

Use whiteboards. SWBAT evaluate functions using a graph.

Write in notebook. SWBAT use interval notation when determining domain & range from a graph.

Write in notebook. SWBAT evaluate functions using a graph.

Write in notebook. SWBAT evaluate functions using a graph.

Write in notebook. SWBAT evaluate functions using a graph.

Pg. 38 #1 – 4(Write using interval notation) Pg. 38 #1 – f(1)=?, 2 – f(0)=?, 3 – f(-2)=?, 4 – f(0)=?