1. Unit 2 - Day 5 Compound Interest
Objective:
SWBAT build exponential
functions to represent relationships given a real-world situation or mathematical process.

2. What do we need to go over as a class?
Warm Up/Homework Review
1. x = b = 8, -2
3. p = 7/ x = 12.5
5. a = x = 5
7. n = x = 1, -1
9. m = x = 1/28
11. v = x = (2 - 2e)/3e
25. x = 5.5
Check your answers!
What do we need to go over as a class?

3. * * * QUIZ * * * Clear your desks! Pencil & Calculator only!

4. Compound Interest You make a $1,000 deposit into an account
that pays 12% interest,
compounded annually.
How much will you have in
your account at the
end of 10 years?
Compound
Interest

5. in years n = 1, if annually; n = 12, if monthly
n = 52, if weekly; n = 4, if quarterly

6. Continuously Compounding
in years
e = Euler’s number =

7. quarterly?

8. Practice Problems Worksheet HW: Finish problems on worksheet

9. Group Project ~Group work~ Progress: Section 1 Section 2 Section 3

10. Review videos: