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Algebra 1 4-2 Complete Lesson: Patterns and Linear Functions

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Last updated about 4 years ago
32 questions
Note from the author:
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A complete formative lesson with embedded slideshow, mini lecture screencasts, checks for understanding, practice items, mixed review, and reflection. I create these assignments to supplement each lesson of Pearson's Common Core Edition Algebra 1, Algebra 2, and Geometry courses. See also mathquest.net and twitter.com/mathquestEDU.
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Question 2
2.

Problem 1 Got It? Complete the items on the canvas in a color other than black.

Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Question 3
3.

Question 4
4.

Problem 2 Got It? Complete the items on the canvas in a color other than black.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Question 5
5.

Graph the set of ordered pairs on the same coordinate plane.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Question 6
6.

Audio Response: Describe the pattern shown in your graph from the previous item.

Question 7
7.

Graph the set of ordered pairs on the same coordinate plane.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Question 9
9.

Graph the set of ordered pairs on the same coordinate plane.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

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Question 16
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Question 17
17.

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Question 19
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Explain.

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Question 21
21.

Explain.

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Question 23
23.

Explain.

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Question 25
25.

Explain.

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Question 27
27.

Explain.

Question 28
28.

Review Lesson 4-1: A spring day begins cool and warms up as noon approaches. The temperature levels off just after 2 PM. It drops more and more rapidly as sunset approaches. Draw a sketch of a graph that shows the possible temperature during the course of the day. Be sure to include relevant graph detail and label each section.

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Question 30
30.

Question 31
31.

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.

Question 32
32.

Reflection: Math Success

Question 1
1.

Problem 1 Got It? Reasoning: Suppose you know the perimeter of n triangles. What would you do to find the perimeter of n + 1 triangles?
Add 4 to the perimeter of n triangles.
Add 2 to the perimeter of n triangles.
Add 3 to the perimeter of n triangles.
Add 5 to the perimeter of n triangles.
Question 11
11.

Question 12
12.

What perimeter fills in the box? Enter only the number.

Question 13
13.

What perimeter fills in the box?Enter only the number.

Question 14
14.

What number of squares fills in the box? Enter only the number.

Question 15
15.

Vocabulary: The amount of toothpaste in a tube decreases each time you brush your teeth. Identify the independent variable in this relationship.
number of times you brush
amount of toothpaste
Vocabulary: The amount of toothpaste in a tube decreases each time you brush your teeth. Identify the dependent variable in this relationship.
number of times you brush
amount of toothpaste
Question 18
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Question 20
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Question 22
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Question 24
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Question 26
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Question 29
29.

Use Your Vocabulary: Determine whether the first variable in each statement is dependent or independent.
the growth of a plant and the light the plant receives
the length of a pool and the time it takes to swim 1 lap
the number of books a shelf holds and the length of the shelf
Dependent
Independent
Solve It! Identify quantities in the picture that vary in response to other quantities. Select all that apply.
The number of stop signs varies depending on the number of pigeons
Shadows vary depending on time
The amount of water that leaked from the hydrant varies depending on the amount of time it leaks
Temperature varies depending on time
What perimeter fills in the box?
2
4
6
8
Write an expression to represent the perimiter in terms of the number of squares, n.
2n + 2
4n
3n - 1
n + 6
Reasoning: Does set a represent a function?
Yes
No
Reasoning: Does set b represent a function?
Yes
No
Reasoning: Does set c represent a function?
Yes
No
Reasoning: Does the graph represent a function?
Yes
No
Reasoning: Does the graph represent a linear function?
Yes
No
Vocabulary Review: A function is a relationship that pairs each input value with exactly one output value. Categorize each relationship.
Relation A
Relation B
Relation C
Function
Not a function