Is it a function?
Mathematics
8th Grade
CCSS covered
Used 61+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
If you have a function, then:
Every unique input DOES NOT have a unique output.
Every unique input HAS a unique output.
Tags
CCSS.8.F.A.1
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
If we have a table or set of coordinates, what question should we ask ourselves first?
Do you have repeated inputs (x-values)?
Does it pass the vertical line test?
Tags
CCSS.8.F.A.1
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
If a table or set of coordinates has repeated inputs, what do we ask ourselves next?
Does it pass the vertical line test?
Are the outputs (y-values) different?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is this a function?
Yes, it is a function.
No, it is not a function.
Tags
CCSS.8.F.A.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is this a function?
Yes, it is a function.
No, it is not a function.
Tags
CCSS.8.F.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is this a function?
Yes, it is a function.
No, it is not a function.
Tags
CCSS.8.F.A.1
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
If we are given a graph of a relation, what do we ask ourselves next?
Do you have repeated inputs (x-values)?
Does it pass the Vertical Line Test?
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