Exploring Transformations of Functions
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Sophia Harris
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the parent function discussed in the video?
y = 1/x
y = sqrt(x)
y = |x|
y = x^2
Tags
CCSS.HSF-IF.C.7B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a minus sign at the end of the function y = sqrt(x) - 2 indicate?
A horizontal shift to the left
A vertical shift up
A horizontal shift to the right
A vertical shift down
Tags
CCSS.HSF.BF.B.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you have a plus sign inside the function y = sqrt(x + 2), what kind of shift does it represent?
A horizontal shift to the left
A vertical shift down
A horizontal shift to the right
A vertical shift up
Tags
CCSS.HSF-IF.C.7B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a negative sign in front of the function y = -sqrt(x) indicate?
A reflection over the y-axis
A horizontal shift to the right
A reflection over the x-axis
A vertical shift up
Tags
CCSS.HSF.BF.B.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the function y = sqrt(-x), what does the negative sign inside the square root indicate?
A horizontal shift to the right
A reflection over the y-axis
A reflection over the x-axis
A vertical shift down
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a vertical stretch do to the graph of a function?
Makes it skinnier
Makes it wider
Makes it shorter
Makes it taller
Tags
CCSS.HSF.BF.B.3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If 'a' in y = a * sqrt(x) is greater than 1, what transformation occurs?
Horizontal compression
Horizontal stretch
Vertical stretch
Vertical compression
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