Unit 1 Test Review - Absolute Value Functions

Flashcard
•
Mathematics
•
9th - 12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the definition of an absolute value function?
Back
An absolute value function is a function that outputs the distance of a number from zero on the number line, regardless of direction. It is defined as f(x) = |x|.
2.
FLASHCARD QUESTION
Front
What is the general form of an absolute value function?
Back
The general form is f(x) = a|bx - h| + k, where (h, k) is the vertex, 'a' determines the direction and steepness, and 'b' affects the width of the graph.
3.
FLASHCARD QUESTION
Front
What does the graph of an absolute value function look like?
Back
The graph of an absolute value function is a V-shape, opening upwards if 'a' is positive and downwards if 'a' is negative.
4.
FLASHCARD QUESTION
Front
What is the domain of an absolute value function?
Back
The domain of an absolute value function is all real numbers, expressed as (-∞, ∞).
5.
FLASHCARD QUESTION
Front
What is the range of an absolute value function?
Back
The range of an absolute value function is all real numbers greater than or equal to the minimum value, expressed as [k, ∞) if the vertex is at (h, k).
6.
FLASHCARD QUESTION
Front
How do you solve an absolute value equation like |x - 5| = 3?
Back
To solve |x - 5| = 3, set up two equations: x - 5 = 3 and x - 5 = -3. Solve to find x = 8 and x = 2.
7.
FLASHCARD QUESTION
Front
What does it mean if an absolute value equation has no solution?
Back
An absolute value equation has no solution if the expression inside the absolute value cannot equal a negative number, such as |x| = -3.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
ABSOLUTE VALUE TRANSFORMATIONS

Flashcard
•
9th - 12th Grade
14 questions
Absolute Value Functions

Flashcard
•
9th - 12th Grade
15 questions
QSE Support Absolute Value Function Attributes

Flashcard
•
9th - 12th Grade
10 questions
Parent Functions and Transformations

Flashcard
•
10th - 12th Grade
15 questions
Absolute Value Functions

Flashcard
•
9th - 12th Grade
15 questions
Graphing Absolute Value Functions

Flashcard
•
9th - 12th Grade
15 questions
Absolute Value Functions

Flashcard
•
9th - 12th Grade
15 questions
Absolute Value Transformations

Flashcard
•
9th - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
12 questions
Graphing Inequalities on a Number Line

Quiz
•
9th Grade
15 questions
Two Step Equations

Quiz
•
9th Grade
15 questions
Slope

Lesson
•
7th - 9th Grade
15 questions
Solving Literal Equations

Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations

Quiz
•
9th Grade
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
10 questions
Solving Absolute Value Equations

Quiz
•
9th Grade