Principles of Math 12
Name:
Final Exam Review 4
1. A classroom consists of 8 males and 10 females. How many ways are there to form a committee of 7
people if the committee must have at least 5 females?
2. The probability that a random member of the popula
1.5 Investments Involving Regular Payments
Monday, August 19, 2013
1:27 PM
Unit 1 Investing Money Page 1
# of compound periods
Annual interest rate
Present value
payment
Future value
Payments per year
Compound periods per year
n
I%
PV
PMT
FV
P/Y
C/Y
Unit
1.6 Solving Investment Portfolio Problems
Monday, August 19, 2013
1:50 PM
Unit 1 Investing Money Page 1
First 5 Years
n=
I%=
PV=
PMT=
FV=
P/Y=
C/Y=
5
4.2
0
500
$2719.01
1
1
Final Value of the CSB =$6145.45
For 3 Years:
Unit 1 Investing Money Page 2
Next 5
Principles of Math 12
Review
Name
Final Exam Review: Transformations
1.
a. On the grid provided, sketch
y 2(
1
f ( x 1) 2
2
b. Sketch y
1
f ( x)
Principles of Math 12
2. Solve 92 x 7(534 x )
3. Find the half-life of an element that decays
from 400 g to 5
1.4 Compound Interest Present Value
Monday, August 19, 2013
1:25 PM
Unit 1 Investing Money Page 1
Unit 1 Investing Money Page 2
Unit 1 Investing Money Page 3
c) What interest rate would Laura need if it was the
same as part (a), but compounded monthly.
Un