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torisob [31]
3 years ago
9

Which set of ordered pairs represents a function?

Physics
2 answers:
Korolek [52]3 years ago
6 0

Answer:

{(-6, -9), (-6,4),(-1,9), (5, -1)}

Explanation:

because the x value is not repeated twice as it is in {(-8, -2), (7, -2),(-9,2), (0,0)    {(5,8), (9,7),(-3,-8),(5,-5)}    {(7,-8), (7, - 7), (8,4),(1, -3)}​

olchik [2.2K]3 years ago
3 0

Answer:

The second one is a function. {(-8, -2), (7, -2),(-9,2), (0,0)

Explanation:

Its because the y-value is repeated twice.

Hope it helps.

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Bob is pulling a 30 kg filing cabinet with a force of 200 N , but the filing cabinet refuses to move. The coefficient of static
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5 0
3 years ago
A charged particle moving along the x-axis enters a uniform magnetic field pointing along the z-axis. Because of an electric fie
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Answer:

Explanation:

Let the charge particle have charge equal to +q .

force due to electric field will be along the field that is along y - axis . To balance it force by magnetic force must be along   - y axis. ( negative of y axis )

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5 0
3 years ago
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