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steposvetlana [31]
3 years ago
5

Is there a way to quickly find a function if you have a handful of ordered pairs?

Mathematics
2 answers:
deff fn [24]3 years ago
7 0
Plug into your calculator and Use linear regression
Scilla [17]3 years ago
5 0
Yeah. You basically have to look at every x value and see if for every x value, is there ONLY one y-value. So in your example, it is a function because every x value has only one y value. Let’s say you had (1,3) and (1,5). That would not be a function because the x value of 1 has TWO y values (3 and 5), therefore it is not a function.

That’s how you can easily spot if something is a function by just looking at a handful of ordered pairs. I hope this makes sense.
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A triangle interior angles add up to 180

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4 years ago
A triangle has an area of 240 square Inches. The height of the triangle is 15 inches. What is the length of the base of the tria
Alenkinab [10]

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32\:\mathrm{in}

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7 0
3 years ago
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3 0
4 years ago
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