Transformations of Linear Functions Quiz
Authored by Misti Degroot
Mathematics
8th Grade
CCSS covered
Used 29+ times
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10 questions
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1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
What is the result of reflecting the linear function y = 2x + 3 over the x-axis?
y = 2x + 3
y = -2x - 3
y = 2x - 3
y = -2x + 3
Tags
CCSS.HSF.BF.B.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the linear function y = 3x - 4 is translated 5 units to the right, what is the new equation?
y = 3(x-5) - 4
y = 3(x-5) + 4
y = 3(x-4) - 5
y = 3(x+5) - 4
Tags
CCSS.HSF.BF.B.3
CCSS.HSG.CO.A.2
CCSS.HSG.CO.A.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the graph of the linear function y = 4x - 2 when it is vertically stretched by a factor of 2?
y = 8x - 2
y = 4x + 2
y = 4x - 4
y = 2x - 2
Tags
CCSS.HSF.BF.B.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When the linear function y = 5x + 1 is horizontally compressed by a factor of 3, what is the new equation?
y = 5(x + 3) + 1
y = 5(x/3) + 1
y = 5(x * 3) + 1
y = 5(x - 3) + 1
Tags
CCSS.HSF.BF.B.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the linear function y = 2x - 5 is first translated 4 units to the right and then reflected over the x-axis, what is the resulting equation?
y = 2(x+4) - 5
y = -2(x+4) - 5
y = -2(x-4) - 5
y = -2(x-4) + 5
Tags
CCSS.HSF.BF.B.3
CCSS.HSG.CO.A.2
CCSS.HSG.CO.A.4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation of the linear function that results from vertically stretching the function y = 3x + 2 by a factor of 4 and then translating it 7 units to the left?
y = 15x - 30
y = 10x - 22
y = 12x - 26
y = 8x - 20
Tags
CCSS.HSF.BF.B.3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When the linear function y = 4x - 1 is reflected over the y-axis, what is the new equation?
y = -4x - 1
y = 1 - 4x
y = -4x + 1
y = 4x + 1
Tags
CCSS.HSG.CO.A.2
CCSS.HSG.CO.A.4
CCSS.HSG.CO.B.6
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