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iVinArrow [24]
4 years ago
15

When given a graph, the vertical line test can be used to determine functionality. Describe the vertical line test and explain t

he reasons why the graph does, or does not, represent a function
Mathematics
2 answers:
Anastasy [175]4 years ago
5 0
The vertical line test is when you put vertical lines down the graph and if the point does not touch the line more than once, it passes and represents a function.
Tanzania [10]4 years ago
4 0

Answer:

Draw vertical lines to intersect on a graph. The relation is a function if there’s only one point of intersection on a graph. The relation is not a function if there’s more than one point of intersection on a graph. The vertical line test is used to determine if each input has exactly one output.

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Answer:

The number of grilled cheese sandwiches sold was 132 and the number of deep  fried Twinkies sold was 271

Step-by-step explanation:

Let

x -----> the number of grilled cheese sandwiches

y -----> the  number of deep  fried Twinkies

we know that

The system of equations that represent this scenario is equal to

x+y=403 ------> equation A

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Solve the system by graphing

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The solution is the point (132,271)

see the attached figure

therefore

The number of grilled cheese sandwiches sold was 132 and the number of deep  fried Twinkies sold was 271

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3 years ago
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Step-by-step explanation:

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