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Worksheets10/31/2017
Total questions: 10
Worksheet time: 25mins
Name
Class
Date
1.
Is the relation a function? Why.
a)
Yes, because the x-value 11 has two y-values pair with it.
b)
Yes, because each x-value has only one y-value paired with it.
c)
No, because the x-value 11 has two y-values pair with it.
d)
No, because each x-value has only one y-value paired with it.
2.
a)
Function
b)
Not a Function
3.
a)
Function
b)
Not a Function
4.
a)
Function
b)
Not a Function
5.
a)
Function
b)
Not a Function
6.
Does the graph represent a function?
a)
Yes, because the vertical line test shows there are no repeating input values
b)
No, because the vertical line test shows there are repeating input values
7.
Does this mapping diagram represent a function?
a)
No, because there are repeating input values
b)
Yes, because there are no repeating input values
8.
a)
Function
b)
Not a Function
9.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
10.
.
a)
Function
b)
Not a Function
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