IN CLASS: Applications of the Natural Exponential Function
HOMEWORK: None!
January 14, 2010
Wednesday, January 13
IN CLASS: Today we took notes on Section 4.3 - The Natural Exponential Function.
HOMEWORK: None
HOMEWORK: None
January 11, 2010
Monday, January 11
IN CLASS: Today we talked about applications of exponential functions.
HOMEWORK: Finish worksheet from class. I will collect these tomorrow. Study for quiz!
UPCOMING: Quiz TOMORROW on Sections 4.1 and 4.2. You should be able to:
- Determine if a function is one-to-one. (Set f(a)=f(b) or use horizontal line test)
- Find the inverse of a function. (Switch x and y, solve for y, and rename.)
- Solve equations involving exponentials. (Get same base on both sides.)
- Solve application of exponential word problems. I will give you the formulas, but you should know what all of the variables in them mean.
HOMEWORK: Finish worksheet from class. I will collect these tomorrow. Study for quiz!
UPCOMING: Quiz TOMORROW on Sections 4.1 and 4.2. You should be able to:
- Determine if a function is one-to-one. (Set f(a)=f(b) or use horizontal line test)
- Find the inverse of a function. (Switch x and y, solve for y, and rename.)
- Solve equations involving exponentials. (Get same base on both sides.)
- Solve application of exponential word problems. I will give you the formulas, but you should know what all of the variables in them mean.
January 8, 2010
Friday, January 8
IN CLASS: Today we talked about the exponential growth/decay lab that you did yesterday and took notes on applications of exponentials.
HOMEWORK: NONE!!! Have a wonderful weekend!
UPCOMING: 4.1 and 4.2 Quiz on Tuesday, 1/12
HOMEWORK: NONE!!! Have a wonderful weekend!
UPCOMING: 4.1 and 4.2 Quiz on Tuesday, 1/12
January 7, 2010
Thursday, January 7
IN CLASS: Today we did an activity to explore exponential growth and decay.
HOMEWORK: If you did not finish the activity worksheet in class today, please finish it for homework tonight. I will collect these tomorrow for a Classwork grade!
UPCOMING: 4.1 and 4.2 Quiz next Tues, Jan 12
HOMEWORK: If you did not finish the activity worksheet in class today, please finish it for homework tonight. I will collect these tomorrow for a Classwork grade!
UPCOMING: 4.1 and 4.2 Quiz next Tues, Jan 12
January 6, 2010
Wednesday, January 6
IN CLASS: Today we finished talking about inverse functions, and started taking notes on Section 4.2 - Exponential Functions.
HOMEWORK: pg. 299 #1-9 odd, #11a, d, e, f, g. You should do the problems first, THEN check your answers!
UPCOMING: Quiz sometime soon...I will tell you in class :)
HOMEWORK: pg. 299 #1-9 odd, #11a, d, e, f, g. You should do the problems first, THEN check your answers!
UPCOMING: Quiz sometime soon...I will tell you in class :)
January 5, 2010
Tuesday, January 5
IN CLASS: Today, we took notes on Sect. 4.1 - Inverses of Functions.
HOMEWORK: pg. 288-289 #3-19 odd (OMIT #13), #25, 27, 31, 35
**PLEASE take the time to check your answers in the back of the book, and make a note of any problems that you have questions about.
UPCOMING: Quiz Friday!
HOMEWORK: pg. 288-289 #3-19 odd (OMIT #13), #25, 27, 31, 35
**PLEASE take the time to check your answers in the back of the book, and make a note of any problems that you have questions about.
UPCOMING: Quiz Friday!
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