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seraphim [82]
3 years ago
11

Which of the following lists of ordered pairs is a function? A. (2, 4), (0, 2), (2, -4), (5, 3) B. (1, 2), (1, -2), (3, 2), (3,

4) C. (0, 2), (2, 3), (0, -2), (4, 1) D. (1, 6), (2, 7), (4, 9), (0, 5)
Mathematics
2 answers:
Blababa [14]3 years ago
8 0
B
..........................
Angelina_Jolie [31]3 years ago
4 0
D.
Because a function has to pass the "vertical line test" meaning that no two points can have the same X value
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stich3 [128]

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The scale of a map uses 10 cm for 30 km.<br> How many centimeters does it use for 9 km?<br> +
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Answer:

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Step-by-step explanation:

30 divided by 10 is 3.

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Hola !

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