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likoan [24]
3 years ago
10

Solve the equation by using the basic properties of logarithms. ln(x+4)=-1

Mathematics
2 answers:
storchak [24]3 years ago
8 0

Answer:

-3.63

Step-by-step explanation:

amid [387]3 years ago
5 0

Write both sides as powers of e:

\ln(x+4)=-1\implies e^{\ln(x+4)}=e^{-1}\implies x+4=e^{-1}

since b^{\log_ba}=a. Then

x=e^{-1}-4\approx-3.63

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Inessa05 [86]

Answer:

Look below.

Step-by-step explanation:

FYI: Im a bit confused on what this question is asking but I am responding based on what I believe the question is asking.

The point 100 spaces to the left of -1 would be (-101,0) and the point 100 spaces to the left of -1 would be (100,0).

The point(s) 100 spaces to the left of -1 would be (- infinity, -1) and the point(s) 100 spaces to the right would be (-1, infinity).

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2 years ago
If the outliers are not included, what is the mean of the data? 76,79,80,82,50,78,83,79,81,82.
natta225 [31]
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please help John's age increased by 11 is 5 less than 5 times his age. How old is he? If x represents John's age, which of the f
Keith_Richards [23]
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(It should be the second one you listed)
7 0
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What is the square root of 81
Talja [164]
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6 0
3 years ago
Read 2 more answers
A customer wants to purchase a pair of shoes that cost $45 and the state sales tax is 7%.
Rasek [7]

Answer:

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Step-by-step explanation:

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