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amm1812
4 years ago
8

How do i simplify log3(81x^4)

Mathematics
1 answer:
DerKrebs [107]4 years ago
3 0
Log(ab) = log(a) +log(b) . . . . . . . . . this is the whole point of logarithms

\log_{3}(81x^{4})} = \log_{3}(3^{4}) +log_{3}(x^{4}) = 4+4log_{3}(x)
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A student found the solution below for the given inequality. Which of the following explains whether the student is correct? The
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The statement which best explains whether the student is correct is: D. the student is completely incorrect because there is "no solution" to this inequality.

<h3>What is an inequality?</h3>

An inequality refers to a mathematical relation that compares two (2) or more integers and variables in an equation based on any of the following:

  • Less than (<).
  • Greater than (>).
  • Less than or equal to (≤).
  • Greater than or equal to (≥).

Since |x-9| is greater than or equal (≥) to zero (0), we can logically infer that this student is completely incorrect because there is "no solution" to this inequality.

Read more on inequalities here: brainly.com/question/24372553

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<u>Complete Question:</u>

A student found the solution below for the given inequality.

|x-9|<-4

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x>13 and x<5

Which of the following explains whether the student is correct?

A. The student is completely correct because the student correctly wrote and solved the compound inequality.

B. The student is partially correct because only one part of the compound inequality is written correctly.

C. The student is partially correct because the student should have written the statements using “or” instead of “and.”

D. The student is completely incorrect because there is “ no solution “ to this inequality.

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2 years ago
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こんにちは、これを読んでいただきありがとうございます。私は英語が話せないので、あなたの質問には答えられないと言いたかっただけです。ごめんなさい。

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I came up with 1.3 hours.. Not sure if that's right but it would make sense. How did you figure it?
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Answer:

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Answer:

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Step-by-step explanation:

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