September 23-27
Posted in Blogs
- Wednesday is late start; classes begin at 8:20 am
- Buses will pick you up one hour later than usual.
- Monday, September 23rd:
- Understand the relationship between exponential and logarithmic functions
- Represent the inverse of a function using function notation
- Exploring: “The exponential function and its inverse”
- Student Activity Sheet 3:
- Suppose I give you a penny today and double it every day for 20 days.
- What kind of function would model this situation?
- How could you determine on which day you will receive $0.64?
- How does answering this question relate to the concept of an inverse function?
- Tuesday, September 24th
- Understand the relationship between quadratic and square root functions
- Exploring “The quadratic function and its inverse
- Student Activity Sheet 4
- Understand the relationship between quadratic and square root functions
- After the animation from the Exploring task,
- What two variables appear to be related in this situation?
- Which variable seems to depend on the other?
- Wednesday, September 25th (Late Start, classes begin at 8:20)
- Identify one-to-one functions (horizontal and vertical line tests)
- Restrict the domain of a quadratic function in order for its inverse to be a function
- Exploring “The quadratic function and its inverse”
- Student Activity Sheet 4
- Need patty paper.
- Need rulers.
- Thursday, September 26th
- Understand the algebraic relationship between a linear function and its inverse
- Understand the relationship between quadratic and square root functions
- Restrict the domain of a quadratic function in order for its inverse to be a function.
- Guided Practice Problems
- Friday, September 27th
- Understand and apply the locus definition of a parablola
- Connect the geometric definition of a parabola to its algebraic equation.
- Exploring “defining parabolas”
- Student Activity Sheet 5
Test is on Tuesday, October 1.