Please help me at 7,11,13

Mathematics

1 answer:

MAXImum [283]3 years ago

6 0

Answer:

Step-by-step explanation:

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How do you find the domain of f(x)=lnlnlnx

11Alexandr11 [23.1K]

We have to find the domain of the function:
f ( x ) = ln ln ln x
x > 0
ln x > 0
x > 1
and finally: ln ( ln x ) > 0
ln x > 1
x > e
Answer:
Domain is: x ∈ ( e , + ∞ ).

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3 years ago

Please help! I really need this

olga55 [171]

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Answer:

see below

Step-by-step explanation:

You might do well to refer to the proof referenced here--the previous slide. We assume it more or less matches what we've done in the attachment.

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3 years ago

Solve each equation? (n+2) ( n+1)= 0

Delicious77 [7]

Answer:

$n=-2,\:n=-1$

Step-by-step explanation:

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