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BARSIC [14]
2 years ago
10

Does this table represent a function? why or why not x:2,2,3,4,5 y:1,4,4,2,5

Mathematics
1 answer:
Romashka-Z-Leto [24]2 years ago
7 0

Answer:

No, the table does not represent a function.

Step-by-step explanation:

By definition, a function will not have 2 or more results for the same input.

The table shows two values of y for the same x:  (2,1) and (2,4).  The same input, 2, results in two different values, 1 and 4.

See attached image.

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3 years ago
Please help me with this sum​
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7 0
2 years ago
A fire department in a rural county reports that its response time to fires is approximatelyNormally distributed with a mean of
____ [38]

Answer:

Option C) 0.25

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 22 minutes

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We are given that the distribution of  response time is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

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Thus, the correct answer is

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3 0
3 years ago
Read 2 more answers
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