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kozerog [31]
3 years ago
6

What are the domain and Range of f(x)=Log(x+6)-4

Mathematics
1 answer:
Dominik [7]3 years ago
5 0
f(x)=\log(x+6)-4\\\\\text{The domain:}\\x+6 \ \textgreater \  0\to x \ \textgreater \  -6\to x\in(6;\ \infty)\\\\\text{the range of}\ y=\log x\ \text{is}\ \mathbb{R}\\\text{and the range of}\ y=\log(x+6)\ \text{is}\ \mathbb{R}\\\text{and the range of}\ f(x)=\log(x+6)-4\ \text{is}\ \mathbb{R}

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First let’s find the equation:
a = (42-21)/(26-13)
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3 years ago
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Answer:

D. x = 3

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