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For each graph below, state whether it represents a function.Graph 2Graph 1Graph 3466422-22-6 -424686 -42484-8-8-2-2-4-6-4-8-8Function?YesYesYesNoNoONoGraph 5Graph 6Graph 42y422-122-22-2-24-2VFunction?YesNoYesNoYesNo

Question

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For each graph below, state whether it represents a function.
Graph 2
Graph 1
Graph 3
4
6
6
4
2
2
-2
2
-6 -4
2
4
6
8
6 -4
2
4
8
4
-8
-8
-2
-2
-4
-6
-4
-8
-8
Function?
Yes
Yes
Yes
No
No
ONo
Graph 5
Graph 6
Graph 4
2y
4
2
2
-1
2
2
-2
2
-2
-2
4
-2V
Function?
Yes
No
Yes
No
Yes
No
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For each graph below, state whether it represents a function. Graph 2 Graph 1 Graph 3 4 6 6 4 2 2 -2 2 -6 -4 2 4 6 8 6 -4 2 4 8 4 -8 -8 -2 -2 -4 -6 -4 -8 -8 Function? Yes Yes Yes No No ONo Graph 5 Graph 6 Graph 4 2y 4 2 2 -1 2 2 -2 2 -2 -2 4 -2V Function? Yes No Yes No Yes No

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check_circleAnswer
Step 1

Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3.

Please resubmit the question and specify the other subparts (up to 3) you’d like answered.

To determine if the following graphs represent a function or not:

Graph 3
Graph 2
Graph 1
4
2T
8 642
46
Part b
Part c
Part a)
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Graph 3 Graph 2 Graph 1 4 2T 8 642 46 Part b Part c Part a)

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Step 2

A function is defined as a rule that assigns each input to a single output.

Vertical line test – If a vertical line drawn parallel to the y- axis intersects the curve in more than one point then the graph is not a function.

Step 3

Part a)

Observe all the points from ...

(-5,4).(-4,-4).(--3).(2,5).(4,4).(5,-2)
T
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(-5,4).(-4,-4).(--3).(2,5).(4,4).(5,-2) T

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Tagged in

Math

Calculus

Functions

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