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Leya [2.2K]
4 years ago
9

Solve: log5x3 - logx2 = 2

Mathematics
2 answers:
Serjik [45]4 years ago
4 0
Log 5x³-log x²=2
Log A-log B=log A/B
log 100=2      (⇔10²=100)

log (5x³/x²)=log 100
log 5x=log 100

Then:
5x=100
x=100/5
x=20

Answer: x=20.
kap26 [50]4 years ago
4 0

Answer:

20

Step-by-step explanation:

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<em />

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olchik [2.2K]

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The function f(x)=5^(x-1) is shown on the coordinate plane. Select from the drop down menus to correctly describe the end behavi
skelet666 [1.2K]

Answer: The end behavior of the given function is,

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Step-by-step explanation:

Since, by the property of the graph of the exponential function,

If an exponential function is, f(x) = ab^x

If b >1 ( increasing function ) then its end behavior is,

f(x)\rightarrow 0 as x\rightarrow -\infty

And, f(x)\rightarrow \infty as x\rightarrow \infty

While b < 1 ( decreasing function, then its end behavior is,

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f(x)\rightarrow 0 as x\rightarrow -\infty

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4 years ago
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