3 years ago

Determine which relation is a function.

Mathematics

2 answers:

maks197457 [2]3 years ago

4 0

Answer:

the second one

Step-by-step explanation:

jolli1 [7]3 years ago

3 0

To determine if it is a function or not, you can not have a vertical line drawn down the graph touch 2 of the graphed points. That means that you can not have 2 points with the same x value and different Y value. The first set of points satisfies this and is your answer. Hope that helps.

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Anuta_ua [19.1K]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

25.7 is what percen of 141?

suter [353]

25.7 is 18.23% of 141.

Step-by-step explanation:

Let,

The percent be x.

Therefore,

x% of 141 = 25.7

Changing percent into 100 and multiplying x with 141.

$\frac{141}{100}x=25.7$

1.41x = 25.7

Dividing both sides by 1.41

$\frac{1.41x}{1.41}=\frac{25.7}{1.41}\\\\x=18.23\%$

25.7 is 18.23% of 141.

Keywords: percentage, division

Learn more about division at:

#LearnwithBrainly

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saw5 [17]

Answer:
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step-by-step explanation:
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3 years ago

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