3 years ago

Which of the following relations represents a function?

Mathematics

2 answers:

liraira [26]3 years ago

6 0

Answer:

Step-by-step explanation:

Each function needs to have a unique output... i.e: plugging in a value for x, you get a unique value of y. D is the only one where that occurs :)

Aleks04 [339]3 years ago

6 0

Answer:

Step-by-step explanation:

A is the only one that has an x-value that has a unique y-value. C b and d have multiple x-values that have multiple y-values. For example, c has an x-value of 1 which has 2 outputs, which are 3 and 4.

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Step-by-step explanation:

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2 years ago

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icang [17]

Answer:

Step-by-step explanation:

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maks197457 [2]

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2 years ago

Give the function y=-5x+12, what is the output (y) when the input, x=-2?

artcher [175]

Answer:

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Step-by-step explanation:

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3 years ago