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soldier1979 [14.2K]
4 years ago
14

If f(x) = [x] – 5, what is f(8.6)? 3 4 8 9

Mathematics
2 answers:
shutvik [7]4 years ago
3 0

Answer:

Step-by-step explanation:

The strange thing about the greatest integer function is that the number you are evaluating the function at is not actually the number unless its an integer.  The rule is to round down, ALWAYS, if you are dealing with a value of x that is not an integer.  In other words, you are NOT evaluating the function at 8.6, you have to round down to 8 and evaluate it there.  8 - 5 = 3

atroni [7]4 years ago
3 0

Answer:

A. 3

Step-by-step explanation:

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Answer:

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7 0
3 years ago
3. A sphere has a volume of 3000 m.3 Find its diameter.
nekit [7.7K]

Answer:

8.565

Step-by-step explanation:

Volume=4/3pir^3

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4 years ago
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Kazeer [188]

Answer:

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Step-by-step explanation:

4 0
3 years ago
How many different triangles can you make with 14cm, 10cm and 50cm sides?
vovangra [49]

Answer:

You can make NO triangles.

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Step-by-step explanation:


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Step-by-step explanation:

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