3 years ago

Each picture shows how a mapping, f, maps elements of a domain onto a range. Which mapping, f, is NOT a function?

1 answer:

6 0

The one with domain {8, 3, 1} and range {6, 2, 7, 9}(top-left) is not a function because 3 is being mapped to two different values, 2 and 7.

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notka56 [123]

Answer:

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Step-by-step explanation:

One line represents 1/16 lb.

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Vitek1552 [10]

Answer:

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kiruha [24]

Answer:

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3 years ago

For the past 25 days, jonathon has read for n minutes each day. His total number of minutes read is 875. Write an equation to ex

liubo4ka [24]

Answer:

Required equation is: 25n = 875

Step-by-step explanation:

Let n be the number of minutes Jonathon read per day

Now

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Hence,

Required equation is: 25n = 875

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3 years ago

Trying to write an equation for line on graph without any numbers given to plug into for slope

umka2103 [35]

In that situation, you use the information you DO have. It's not always
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Sadly, I can't be any more specific than that. You haven't told us what
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