#10 Graphing Absolute Value Functions Due 9/9/20

Essential Question: How can you identify the features of the graph of an absolute value function?

Learning Target: Students will be able to construct a graph of absolute functions representing real-world functions.

Multiple Submissions allowed

Show your work for credit.

Warm-up: Absolute Value

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2

The definition of absolute value is...

the distance a number is from zero.

the farthest a number can be from zero.

the distance a number is above zero.

the distance a number is below zero.

5

What is the absolute value of -6 ? (How many units from zero is -6?

5

What does |3|= ? (How many units from zero is 3?

5

Simplify:

2

What is the absolute value of I -7 I

7

-7

5

0

2

Evaluate

-92

0

92

17

2

Evaluate - I 2 I

2

-2

0

14

2

Vocabulary Review: The absolute value of a number is always the opposite of that number.

Skutečný

Falešný

2

Vocabulary Review: The absolute value of a number is a measure of the distance from 0 to that number on the number line.

Skutečný

Falešný

10

Vocabulary Review: Compare the absolute values using the symbols on the left.

<
>
=

|3| _?_ |-3|
|-3| _?_ |-1|
|9| _?_ |-10|
|-9| _?_ |8|

Graphing Absolute Functions

10

Graph the absolute value function:

10

Graph the absolute value function:

F.BF.3

10

Graph the absolute value function:

F.BF.3

10

Compare and Contrast: How are the graphs of y = |x| - 7 and y = |x +7| the same? How are they different? Use desmos to help you compare the graphs.
Look for the absolute value button. Here.

F.BF.3

#10 Graphing Absolute Value Functions Due 9/9/20

Warm-up: Absolute Value

Graphing Absolute Functions

#10 Graphing Absolute Value Functions Due 9/9/20

#10 Graphing Absolute Value Functions Due 9/9/20

Essential Question: How can you identify the features of the graph of an absolute value function?

Learning Target: Students will be able to construct a graph of absolute functions representing real-world functions.

Multiple Submissions allowed

Show your work for credit.

Warm-up: Absolute Value

The definition of absolute value is...

What is the absolute value of -6 ? (How many units from zero is -6?

What does |3|= ? (How many units from zero is 3?

Simplify:

What is the absolute value of I -7 I

Evaluate

Evaluate - I 2 I

Vocabulary Review: The absolute value of a number is always the opposite of that number.

Vocabulary Review: The absolute value of a number is a measure of the distance from 0 to that number on the number line.

Vocabulary Review: Compare the absolute values using the symbols on the left.

Graphing Absolute Functions

Graph the absolute value function:

Graph the absolute value function:

Graph the absolute value function:

Compare and Contrast: How are the graphs of y = |x| - 7 and y = |x +7| the same? How are they different? Use desmos to help you compare the graphs. Look for the absolute value button. Here.

#10 Graphing Absolute Value Functions Due 9/9/20

Essential Question: How can you identify the features of the graph of an absolute value function?

Learning Target: Students will be able to construct a graph of absolute functions representing real-world functions.

Multiple Submissions allowed

Show your work for credit.

The definition of absolute value is...

What is the absolute value of -6 ? (How many units from zero is -6?

What does |3|= ? (How many units from zero is 3?

Simplify:

What is the absolute value of I -7 I

Evaluate

Evaluate - I 2 I

Vocabulary Review: The absolute value of a number is always the opposite of that number.

Vocabulary Review: The absolute value of a number is a measure of the distance from 0 to that number on the number line.

Vocabulary Review: Compare the absolute values using the symbols on the left.

Graph the absolute value function:

Graph the absolute value function:

Graph the absolute value function:

Compare and Contrast: How are the graphs of y = |x| - 7 and y = |x +7| the same? How are they different? Use desmos to help you compare the graphs. Look for the absolute value button. Here.

Compare and Contrast: How are the graphs of y = |x| - 7 and y = |x +7| the same? How are they different? Use desmos to help you compare the graphs.
Look for the absolute value button. Here.

Compare and Contrast: How are the graphs of y = |x| - 7 and y = |x +7| the same? How are they different? Use desmos to help you compare the graphs.
Look for the absolute value button. Here.