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viva [34]
3 years ago
14

Complete the sentence about the relation. There is x and y columns. The x column contains two, eight, thirty, and forty six valu

es. The y column contains minus one, nine, and sixteen values. The first arrow starting from value two of column x and ended at the value minus one in column y. The second arrow started from value eight of column x and ended at sixteen in column y. The third arrow starting from value thirty of column x and ended at value nine in column y. The forth arrow starting from point forty six and ended at value sixteen in column y. The domain of the relation is Choose... and the range is Choose... .
Mathematics
1 answer:
joja [24]3 years ago
8 0

Answer:

Domain is \{2,8,30,46\}

Range is \{-1,9,16\}

Step-by-step explanation:

The relation refers to the collection of ordered pairs, which contains an element from one set to another set.

Domain of a relation y=f(x) is all the values x that go into a function, and the range is a set of all the values f(x) that are obtained for the given domain.

The given relation is \{(2,-1),(8,16),(30,9),(46,16)\}

Here, domain is \{2,8,30,46\}

Range is \{-1,9,16\}

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6 0
3 years ago
What is the answer to <br> 6x&gt; -54
Anestetic [448]

Answer:

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7 0
3 years ago
A pitcher of water at 40 degrees Fahrenheit is placed into a 70 degree room. One hour later, the temperature has risen to 45 deg
solong [7]

Answer:

3 hours

Step-by-step explanation:

The difference between the initial temperature and the temperature after an hour is an increase of 5 degrees. Since we need to calculate the time it would take for the temperature to rise to 60 degrees we need to find the difference in degrees from the current temperature to 60 degrees.

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Since 1 hour equals an increase of 5 degrees we need to divide 15 by 5 to calculate how many hours before the temperature increases to 60 degrees

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8 0
3 years ago
Given that €1 =£0.72 a) how much is €410 b) what is the £ to € exchange rate ?
nekit [7.7K]

Answer:

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7 0
3 years ago
Which of these numbers is divisible by 8,,, 7116 4309 ,,,4136,,, 9406
Nikolay [14]


4136/8= 517

The others
7116/8=889.5
4309/8=538.625
9406/8=1175.75
4 0
3 years ago
Read 2 more answers
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