Investigation: Monitoring Inventory
Pablo DaVinci plans on making just 2000 more prints (copies) of his
famous painting.
He has received orders from two stores that will buy his remaining 2000
prints.
The Fine Art Gallery has already received 470 of his
Chapter 1 Study Guide
Use these practice problems to help you study for your test. Answers are provided at the end.
Fig. 1
Fig. 2
Fig. 3
1.
a. List the number of squares in figure 1 10
b. Write a recursive formula that generates the sequence found in part
Chapter 1 Test
Name
Form B
Period
Date
Answer each question and show all work clearly on a separate piece of paper.
1.
Here are the first three figures of a pattern.
a.
b.
in part a.
c.
d.
2.
(3 points) How many line segments are in Figure 21?
(3 points)
Investigation: Match Them Up
Match each table with a recursive formula and a graph that represent the same sequence. Write your
matches in the blanks. Think about similarities and differences between the sequences and how those
similarities and difference
Lesson 1.4 Graphing Sequences
Name: _
Date: _
Period: _
Due Date: _
1. Write four ordered pairs that represent points on the graph of each sequence.
a. b0 = 2
b. b0 = 10
1
bn = bn-1 + 8 where n
bn = 0.1bn-1 where n 1
c. b0 = 0
bn = 2.5bn-1 + 10 where n 1
Investigation: Dose of Medicine
Our kidneys continuously filter our blood, removing impurities. Doctors take this into
account when prescribing the dosage and frequency of medicine.
1. Suppose a patient kidneys filter out 25% of medicine each day. In the
Homework: Lesson 1.3 A First Look at Limits
Name: _
Period: _
Date: _
Due Date: _
1. For each sequence, find the value of u1, u2, and u3. Identify the type of sequence (arithmetic,
geometric, or shifted geometric) and tell whether it is increasing or decr
Homework: Lesson 1.2 part 1: Percent Change
Name: _
Period: _
Date: _
Due Date: _
1. Write each percent as a decimal.
a. 90%
b. 115.9%
d. 0.3%
2. Write each as a percent.
a. 0.452
c. 7%
b. 0.002
c. 4.78
3. Write each as a fraction in lowest terms .
a. 25%
Name: _
Date: _
Open ended: The Saleslady A True Story
One day, Ms. Shihs boyfriend (at the time) dragged her into a leather store at the Freehold mall to
buy a brown leather jacket. This store sold all things leather imaginable the typical leather jacket
Homework Lesson 1.2 Modeling Growth and Decay
Name: _
Period: _
Date: _
Due Date: _
1. For each of the following: (i) Find the common ratio. (ii) State if the sequence is a growth or
decay, (iii) Give the percent increase or decrease of each. (iv) Write a
F ibonacciProject
This project is due: _
Objective: Students will research Fibonacci and the applications of the
sequence to recursive formulas and real life.
You may choose to work alone or with up to 2 other students. You will all
receive the same grade
A llaboutPercentsWorksheet
*Percent just means out of every 100*
Example: If you scored answered 36 out of 45 correct on a test and this trend continued,
how many would you expect to answer correctly if the test was out of 100 questions?
How many question