2.1-2.2 Stations
STATION 1
1. Every year, the Rock and Roll Hall of Fame and Museum inducts legendary musicians
and musical acts to the Hall. The table shows the number of inductees from 2001 to
2006.
Rock and Roll Hall of Fame Inductees
Year
Go
Dynamics of Algebra 2
Name:
Date:
Period:
1.1 Real Numbers and Number Operations
1. Findtheproduct.Givetheanswerwiththeappropriateunitofmeasure.Explainyourreasoningby
showingyourwork.
1.5
a.
b.
c. 345
d.
187
e.
f.
Whydidnttheunitschangeinpartc)?
2. Youar
Dynamics of Algebra 2
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Date:
Block:
Do Now #1
Many countries now have highspeed trains. Some of these trains can travel 150 mi/hour or faster. The diagram
below shows the average speeds for a number of the worlds fas
Dynamics of Algebra 2
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T he Giant Hand Problem
During the night, a giant entered our classroom and, while groping in the dark for the light switch, the
giant left a large smudge that looked like a handprint
Dynamics of Algebra 2
Name_
Do Now #2
Date_ Period_
Each pair of figures is similar. Find the missing side.
1)
2)
x
24
2
2
8
16
x
20
Answer each question and round your answer to the nearest whole number.
3) Eight bunches of seedless red grapes cost
$20.
Dynamics of Algebra 2
Name_
Do Now #3
Date_ Period_
Each pair of figures is similar. Find the missing side.
1)
11
x
5
45
Answer each question and round your answer to the nearest whole number.
2) Brenda was planning a trip to Oman. Before
going, she did s
Dynamics of Algebra 2
Name_
1.1 Examples
Date_ Period_
Solve each proportion.
1)
10 3
=
3
a
2)
95
=
k7
3)
10 2
=
3
p
4)
67
=
9x
Each pair of figures is similar. Find the missing side.
5)
6)
x
8
110
4
88
40
12
x
7)
8)
8
1
x
16
x
55
5
55
Answer each questio
Name:
Date:
Block:
Dynamics of Algebra 2
1.4 Solving Equations
Write an algebraic expression to model the situation.
Geometry: The measure of the supplement of an angle is 20o more than three times the measure of the
ori
Name:
Date:
Block:
Dynamics of Algebra 2
SpiralReview#1
1. Arrange the following numbers in order from least to greatest. 2.5,
5,
3
5
,
4
4
2. Simplify the following expressions.
a. x 2 + 4 x 5; x = 2
b. x3 + 2 x 2 ; x = -2
3. Solve the following e
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Date: _
Block: _
Dynamics of Algebra 2
Do Now #6
1. Find the product. Give the Answer with the
appropriate unit of measure.
3!"#"$%
100!"#$%&"$"'(
1!"#"$
2. Suppose it takes 22 minutes to solve a puzzle
for 6 people. How many minutes woul
Dynamics of Algebra II
Name: _
Date: _
Block: _
2.1 Packet #2
Functions, Domain, & Range
Identify whether the following relation is also a function. Explain.
2.2 Application Practice
Dynamics of Algebra 2
Name:
Date:
Block:
Prerequisite Knowledge:
In your own words, answer the questions below.
What is the meaning of the slope?
What is the meaning of the yintercept?
Investigation
Dynamics of Algebra 2
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Date:
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Do Now #13
1. If a stores profit or income is modeled by the equation ! = 32 2!
where x represents the number of items sold in a day, answer the
following questions:
a. In context, what does x represent and what do
Dynamics of Algebra 2
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Date: _Block: _
a transparency
DATE
LESSON
N
Do Now #16
2.3
AME
Application Lesson Opener
For use with pages 8289
During last nights basketball game, Lisa Schmidt made 30 points in field
During last nights basketb
Dynamics of Algebra 2
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Date:
Block:
2.1-2.2 Review
1.
Calculate the slope of the two lines.
a.
c.
2.
Line 1: ( 6 , - 3 ) ( - 4 , - 8 )
b. Line 2: ( 10 , 8 ) ( 6 , 3)
Wh
Dynamics of Algebra 2
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Date: _
Block: _
2.1 2.2 Study Guide
2.1
o Functions and relations
o Model and evaluate functions
2.2
o Calculate slope
Using graph (with arrows)
Using formula (two points)
o Explain the meaning of slope in words
o Identi