Identifying Functions
5 minutes ago
weberj
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Practice
• Question 1
180 seconds
Q. Is this is a function or not a function?
Function
Not a Function
• Question 2
180 seconds
Q. Is this a function or not a function?
Function
Not a Function
• Question 3
180 seconds
Q. What is the definition of function?
Has inputs and outputs
Every input has only ONE output
Inputs have different outputs every time
x-values and y-values
• Question 4
180 seconds
Q. Is this graph a function or not a function?
Function
Not a Function
• Question 5
180 seconds
Q. Is the relation a function? Why.
Yes, because the x-value 11 has two y-values pair with it.
Yes, because each x-value has only one y-value paired with it.
No, because the x-value 11 has two y-values pair with it.
No, because each x-value has only one y-value paired with it.
• Question 6
180 seconds
Q.
Yes
No
• Question 7
180 seconds
Q. Which of these tables represent a function?
A
B
C
D
• Question 8
180 seconds
Q. How do you determine if a relation is a function?
The vertical line test crosses more than one point on the graph.
The same y-values are mapped from the same x-values.
The vertical line test crosses only one point on the graph.
Each input is related to more than one output.
• Question 9
180 seconds
Q.

Which of the following is a function?

• Question 10
180 seconds
Q.

Is the following a function?

Yes, this is a function.

No, it's not a function.

Can't be determined with this information.

• Question 11
180 seconds
Q.

Which of the following is NOT a function?

• Question 12
180 seconds
Q. Which graph is NOT a function?
Graph 1
Graph 2
Graph 3
Graph 4
• Question 13
180 seconds
Q. Which graph is a function?
Graph 1
Graph 2
Graph 3
Graph 4
• Question 14
180 seconds
Q.
Function
Not a Function
• Question 15
180 seconds
Q.