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damaskus [11]
3 years ago
14

What is the domain of the function below?

Mathematics
2 answers:
amm18123 years ago
8 0

f(x)=\log(x-4)+4\\\\The\ domain:\\\\x-4 > 0\qquad\text{add 4 to both sides}\\\\x > 4\\\\Answer:\ \boxed{x > 4\to x\in(4,\ \infty)}\to\boxed{D.}

natulia [17]3 years ago
3 0

Answer:

(4, oo)

Step-by-step explanation:

i just took the test on plato and it is he correct answer if you have any more questions dm me personally and ill try to help!!! hopefully this helps

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10 m<br> 8 m<br> 6.2 m<br> 8 m<br> What’s the area
hjlf

Answer:

what's the shape? that's important to

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3 years ago
What is the true solution to 3 In 2+In 8 = 2 In(4x)?<br> 60f<br> Š O OOO<br> TNT 00
alina1380 [7]

Answer:

  x = 2

Step-by-step explanation:

Taking antilogs, you have ...

  2³ × 8 = (4x)²

  64 = 16x²

  x = √(64/16) = √4

  x = 2 . . . . . . . . (the negative square root is not a solution)

___

You can also work more directly with the logs, if you like.

  3·ln(2) +ln(2³) = 2ln(2²x) . . . . . . . . . . . write 4 and 8 as powers of 2

  3·ln(2) +3·ln(2) = 2(2·ln(2) +ln(x)) . . . . use rules of logs to move exponents

  6·ln(2) = 4·ln(2) +2·ln(x) . . . . . . . . . . . . simplify

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  ln(2) = ln(x) . . . . . . . . . . . . . . divide by 2

  2 = x . . . . . . . . . . . . . . . . . . . take the antilogs

4 0
3 years ago
The ratio of orange juice concentrate to water that Zoe used to make orange juice yesterday was 3 : 7. She used 14 ounces if wat
Inessa05 [86]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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3 0
3 years ago
Selected-Response
guajiro [1.7K]
You have to figure out how many 32 ounces are in 96. the answer to that is 3. you then multiply 2 pints times 3 to get 6.

answer is d.) 6 pints
5 0
3 years ago
Read 2 more answers
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