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Vlad1618 [11]
3 years ago
11

What is the domain and range ?

Mathematics
2 answers:
Vanyuwa [196]3 years ago
8 0

Answer:

<u>Domain:</u> [1,∞), {x|x≥1}

<u>Range:</u> (−∞,∞), {y|y∈ℝ}

Step-by-step explanation:

The equation of that line is y^{2}=x-1, and the domain and range of y^{2}=x-1 is:

<u>Domain:</u> [1,∞), {x|x≥1}

<u>Range:</u> (−∞,∞), {y|y∈ℝ}

Hope this helps! :)

katrin [286]3 years ago
6 0
Domain is the set of first numbers of the order pairs.

Range is the set of second numbers of the ordered pairs.
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11111nata11111 [884]

Answer:

(A) 6/20 = x/2000

Step-by-step explanation:

To complete your questions, the missing parts are shown below

                   Sample 1                  Sample 2        total

Country            5                               3                 8  

Pop                  4                                3                 7

Classical          3                                5                 8

Jazz                 2                                4                  6

Rock                6                                5                11

Total                20                               20             40

The proportion that would predict the number of jazz songs that Mr. McElroy has stored on his MP3 player is given by 6/20

Hence, our required proportion would be

6/20 =x/2000

We cross multiply  

20x = 2000 x 6

20x = 12000

Divide both sides by 20

X = 12000/20

X = 600

Hence, our required proportion would be

6/20 = x/2000

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Commutative Property of Addition
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

C(F) represents "C of F," or "C is a function of F."  This means that Celsius is a function of Fahrenheit and tells us that Celsius is dependent in this situation.

As the temperature in degrees Fahrenheit changes, it causes a change in the temperature in degrees Celsius.  This function gives us the converted temperature from Fahrenheit converted to Celsius.

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Answer:

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Factor p2+6p+8

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