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azamat
3 years ago
14

Consider the set a = {a, b, {a, b}}, where a and b are distinct elements. the number of elements in ℘(a) is _____

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
7 0

A=\{a,b,\{a,b\}\}\\|A|=3\\\\|\wp(A)|=2^3=8

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Answer:

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Step-by-step explanation:

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How to do this? (#21 and #23)
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Answer:

\large\boxed{21.\ g(x)=f(x-2)+1\to g(x)=\log_3(x-2)+1}\\\\\boxed{22.\ g(x)=f(x)-4\to g(x)=3^x-4}\\\\\boxed{23.\ g(x)=-f(x)\to g(x)=-\log_{\frac{1}{2}}x}

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Look at the picture.

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move the graph 4 units down

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reflection the graph about the X axis.

4 0
3 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

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8 0
3 years ago
Which equation is represented by the table
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Answer:

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Step-by-step explanation:


8 0
3 years ago
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Salsk061 [2.6K]

Answer:

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Step-by-step explanation:

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3 years ago
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