Download - 4 .1 & 4.2 Random fact of the day:
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4.1 & 4.2
Random fact of the day:
A spec of dust in the air is halfway between the size of the earth and an atomic particle
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This chapter deals with:
monomialsbinomialstrinomials
all of which are polynomials
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What do these words mean?
monomialbinomialtrinomial
all of which are polynomials
BREAK IT DOWN NOW
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BREAK IT DOWN NOW
Monomial – something singleBinomial – something paired
Trinomial – something in a group of three
all of which are polynomials
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BREAK IT DOWN NOW
Monomial – something singleBinomial – something paired
Trinomial – something in a group of three
all of which are polynomials
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BREAK IT DOWN NOW
Monomial – something singleBinomial – something paired
Trinomial – something in a group of three
all of which are polynomials- many things
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So how about -nomials?
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BREAK IT DOWN NOW
Monomial – Single term expressionBinomial – Two term expressionTrinomial – Three term expression
all of which are polynomials- an expression containing multiple monomials
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BREAK IT DOWN NOW
Monomial examples
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BREAK IT DOWN NOW
Binomial examples
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BREAK IT DOWN NOW
Trinomial examples
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BREAK IT DOWN NOW
All of these are polynomial examples
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EXPONENT REVIEW
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EXPONENT REVIEW
Follow along using your “Exponent Review” Sheet.
Fill in where appropriate:
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EXPONENT REVIEW
What happens when I multiply like terms with exponents?
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EXPONENT REVIEW
What happens when I multiply like terms with exponents?
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EXPONENT REVIEW
What happens when I have this monomial raised to an exponent?
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EXPONENT REVIEW
What happens when I have this monomial raised to an exponent?
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EXPONENT REVIEW
What happens when I have this monomial raised to an exponent?
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EXPONENT REVIEW
What happens when I have this monomial raised to an exponent?
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EXPONENT REVIEW
What happens when I have this monomial raised to an exponent?
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EXPONENT REVIEW
What happens when I have this monomial raised to an exponent?
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TIME FOR SOME TRICKERY
What happens here?
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TIME FOR SOME TRICKERY
What happens here?
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TIME FOR SOME TRICKERY
What happens here?
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TIME FOR SOME TRICKERY
What happens here?
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TIME FOR SOME TRICKERY
What happens here?
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TIME FOR SOME TRICKERY
What happens here?
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LAST ONE I PROMISE
What happens here?
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LAST ONE I PROMISE
What happens here?
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Tell me something good
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Do work?
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4.3
Random fact of the day:
The 7-Eleven Extreme Gulp is 50% bigger than the volume of the human stomach.
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FOIL
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FOIL
What is it?
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FOIL
FirstOuterInnerLast
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FOIL
Ok, so why do we use this?
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EXAMINING FOIL
Perform this operation:
(3)(2)
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EXAMINING FOIL
Perform this operation:
(3)(2+2)
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EXAMINING FOIL
Perform this operation:
(3)(2+2)What property are you using here?
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EXAMINING FOIL
Perform this operation:
(3)(2+x)
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EXAMINING FOIL
Lastly, perform this operation:
(3+x)(2+x)
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PROBLEM OF THE DAY
You are in Home Depot to buy a new pool.
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PROBLEM OF THE DAY
You want the length to be 4 feet longer than the width.
You also plan on creating a 3 foot wide walkway on each side.
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PROBLEM OF THE DAY
If you have exactly 520 square feet of wood for the deck, how big should the pool be?
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PROBLEM OF THE DAYYou want the length to be 4 feet longer than the width.You also plan on creating a 3 foot wide walkway on each
side.
If you have exactly 520 square feet of wood for the deck, how big should the pool be?
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PROBLEM OF THE DAYYou want the length to be 4 feet longer than the width.You also plan on creating a 3 foot wide walkway on each
side.
If you have exactly 520 square feet of wood for the deck, how big should the pool be?
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PROBLEM OF THE DAYYou want the length to be 4 feet longer than the width.You also plan on creating a 3 foot wide walkway on each
side.
If you have exactly 520 square feet of wood for the deck, how big should the pool be?
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PROBLEM OF THE DAY
Area of pool and deck – Area of pool = area of deck
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PROBLEM OF THE DAY
Area of pool and deck – Area of pool = area of deck
(x+10)(x+6)-x(x+4)=520 ft2
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PROBLEM OF THE DAY
Area of pool + deck – Area of pool = area of deck
(x+10)(x+6)-x(x+4)=520 ft2
(x+10)(x+6)-x2-4x =520 ft2
x2+16x+60-x2-4x =520 ft2
12x+60=52012x=460
x=38
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PROBLEM OF THE DAY
Area of pool + deck – Area of pool = area of deck
(x+4+6)(x+6)-x(x+4)=520 ft2
(x+10)(x+6)-x2-4x =520 ft2
x2+16x+60-x2-4x =520 ft2
12x+60=52012x=460
x=38W=38 ft, L=42 ft
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PROBLEM OF THE DAY
Home Depot does not have a 38x42 foot pool available. Which of the following available pools is the most logical option?
HDYK???
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Tell me something good
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Do work?