BELL RINGER SKETCH THE DRAWING TO THE RIGHT. DRAW AND LABEL FIGURE 3 USING THE POSSIBLE LABELS IN...
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Transcript of BELL RINGER SKETCH THE DRAWING TO THE RIGHT. DRAW AND LABEL FIGURE 3 USING THE POSSIBLE LABELS IN...
![Page 1: BELL RINGER SKETCH THE DRAWING TO THE RIGHT. DRAW AND LABEL FIGURE 3 USING THE POSSIBLE LABELS IN THE MIDDLE COLUMN.](https://reader035.fdocuments.in/reader035/viewer/2022070414/5697c0271a28abf838cd66a0/html5/thumbnails/1.jpg)
BELL RINGER• SKETCH THE
DRAWING TO THE RIGHT.
• DRAW AND LABEL FIGURE 3 USING THE POSSIBLE LABELS IN THE MIDDLE COLUMN.
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FACTORING POLYNOMIALSNOVEMBER 3, 2015
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OBJECTIVE
• STUDENTS WILL SOLVE POLYNOMIAL EQUATIONS BY FACTORING.
ESSENTIAL QUESTION•HOW CAN YOU RECOGNIZE WHEN EACH FACTORING METHOD WOULD WORK BEST?
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THE NOTRE DAME CATHEDRAL BEGAN CONSTRUCTION IN 1163 AND WAS COMPLETED IN 1345 (THAT’S 182 YEARS!!!!
THAT’S LIKE A BUILDING STARTED IN 1833 BEING COMPLETED THIS YEAR!!)
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• TO SIMPLIFY POLYNOMIALS AS MUCH AS POSSIBLE TO BE ABLE TO FIND THE ZEROES OF THE EXPRESSION
What’s the goal of
factoring?
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METHODS OF FACTORING• FACTOR OUT A GCF
•QUADRATIC TRINOMIALS (FACTORS OF C WITH A SUM OF B)
• PERFECT SQUARE TRINOMIALS
•DIFFERENCE OF SQUARES
• SUM & DIFFERENCE OF CUBES
• FACTORING BY GROUPING (WHEN THERE ARE 4 TERMS)
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• IS THERE A GCF?
YEP!
• CAN INSIDE OF PARENTHESIS BE FACTORED?
YEP!
• CAN IT BE FACTORED ANYMORE?
NOPE! YOU’RE DONE :D
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16 𝑥4−81• IS THERE A GCF?
NOPE!
• IS IT A SPECIAL CASE?
YEP! DIFFERENCE OF SQUARES
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2 𝑥8+10 𝑥5+12𝑥2• IS THERE A GCF?
YEP!
• CAN INSIDE OF THE PARENTHESIS BE FACTORED?
YEP!
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THE POLYNOMIALS AND SHARE A COMMON BINOMIAL FACTOR. WHAT FACTOR DO THEY SHARE?
Factor each polynomial separately, then compare!
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POLYNOMIAL PUZZLE• YOU WILL WORK WITH YOUR TABLE
PARTNER TO PIECE TOGETHER THE PUZZLE
• THERE ARE 16 SMALL TRIANGLES… WHEN YOU PIECE IT TOGETHER IT WILL MAKE 1 LARGE EQUILATERAL TRIANGLE
• MATCH UP THE SIDES OF THE SMALLER TRIANGLES BY FACTORING AND MATCHING THE POLYNOMIAL WITH ITS FACTORED FORM.