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MrRa [10]
3 years ago
15

Is the following relation a function?

Mathematics
1 answer:
dimulka [17.4K]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

A function is any graph that the x values do not repeat.

You can check this by using this vertical line test

Run your finger or a pencil down a specific vertical (top to bottom) line on the graph, if you can see that it intersects into the graph more than once, then it's not a function.

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Step-by-step explanation:

We need to apply the following identity:

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cos(\pi)=-1 and sin(\pi)=0

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8 0
3 years ago
What is the slope of this line?
MrMuchimi

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3 0
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Which of the following represents the best way to calculate the area of the shaded region?
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4 0
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