How to determine if an equation is a function?

1 answer:

6 0

An equation is a function if its like x to the second power or in other words In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the function that relates each real number x to its square x2

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Mariana [72]

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3 years ago

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Step-by-step explanation:

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marshall27 [118]

Answer:

Sales tax

Step-by-step explanation:

You might have like 3% sales tax which is 3 percent of the original price added back onto it.

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3 years ago

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Oksanka [162]

Step-by-step explanation:

m ~ 6.9

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Pavlova-9 [17]

Answer:

1) A

2) A

3) C

Step-by-step explanation:

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