What is a vertical stretch of a function?
Transformations of Functions

Flashcard
•
Mathematics
•
9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A vertical stretch occurs when the output values of a function are multiplied by a factor greater than 1, making the graph taller.
2.
FLASHCARD QUESTION
Front
What happens to the graph of f(x) when it is replaced with 2⋅f(x)?
Back
The graph undergoes a vertical stretch by a factor of 2.
3.
FLASHCARD QUESTION
Front
What is a horizontal translation of a function?
Back
A horizontal translation shifts the graph left or right without changing its shape.
4.
FLASHCARD QUESTION
Front
How does g(x) = (x + 4)² transform f(x) = x²?
Back
It translates the graph of f(x) 4 units to the left.
5.
FLASHCARD QUESTION
Front
What is the effect of changing f(x) to f(x - h)?
Back
This represents a horizontal translation to the right by h units.
6.
FLASHCARD QUESTION
Front
What does it mean for a function to be narrower than its parent function?
Back
A function is narrower if it grows faster than the parent function, typically due to a vertical stretch.
7.
FLASHCARD QUESTION
Front
How does y = 5x² compare to y = x²?
Back
y = 5x² is narrower than y = x² due to the vertical stretch by a factor of 5.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Linear Transformations

Flashcard
•
9th Grade
10 questions
Transformations of Functions

Flashcard
•
9th Grade
10 questions
Quadratic Functions: Transformations

Flashcard
•
9th Grade
10 questions
11/17 Relations and Functions

Flashcard
•
9th - 10th Grade
15 questions
Vertical Linear Transformations

Flashcard
•
9th Grade
15 questions
Linear Transformations

Flashcard
•
9th Grade
15 questions
Transformations of Functions

Flashcard
•
9th Grade
15 questions
Transformations of Linear Functions

Flashcard
•
9th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade