8.3 random fact of the day: mcdonald's is the world's largest distributor of toys!
TRANSCRIPT
8.3
Random fact of the day:
McDonald's is the world's largest distributor of toys!
POLYNOMIAL DIVISION
Using your knowledge of exponents and algebra, simplify this expression:
POLYNOMIAL DIVISION
So how about this one?
PROBLEM OF THE DAY
PROBLEM OF THE DAY
The ratio of a vacation destination’s area to its miles of coast line is often used by travel agents to attract tourists.
PROBLEM OF THE DAY
The ratio of a vacation destination’s area to its miles of coast line is often used by travel agents to attract tourists.
For example: New Hampshire has a total area of 8,970 square miles but only 13 miles of coast line
PROBLEM OF THE DAY
The ratio of a vacation destination’s area to its miles of coast line is often used by travel agents to attract tourists.
For example: New Hampshire has a total area of 8,970 square miles but only 13 miles of coast line
PROBLEM OF THE DAY
The ratio of a vacation destination’s area to its miles of coast line is often used by travel agents to attract tourists.
For example: the area of Greece has a ratio of 10 to 9.28. In other words, 92.8% of Greece’s land touches an ocean.
How else can we write this?
PROBLEM OF THE DAY
Lets say the country of Shepaugylvania has an area of
Square miles
PROBLEM OF THE DAY
Compare this area to the amount of ocean-front Shepaugylvania has; represented by (c-6)miles
PROBLEM OF THE DAY
So we’re back to square one….
5TH GRADE MATH BREAK
5TH GRADE MATH BREAK
Solve the following problem:
5TH GRADE MATH BREAK
Recalling the methods used to solve that problem, how might you solve this?
BACK TO ALGEBRA 2
Recalling the methods used to solve that problem, how might you solve this?
BACK TO ALGEBRA 2
Recalling the methods used to solve that problem, how might you solve this?
BACK TO ALGEBRA 2
So the ratio is expressed as (c+5) to (c-6)
How does this compare to the original dimensions of Shepaugylvania?
BACK TO ALGEBRA 2
So the ratio is expressed as (c+5) to (c-6)
How does this compare to the original dimensions of Shepaugylvania?
What happens when you FOIL (c+5)(c-6)?
DIVIDING POLYNOMIALS
What are some rules for dividing polynomials the “long division” way?
DIVIDING POLYNOMIALS
Lets look at our first expression:
DIVIDING POLYNOMIALS
Try another:
*video
DIVIDING POLYNOMIALS
Try another:
DIVIDING POLYNOMIALS
Try another:
Tell me something good
Do work