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Pani-rosa [81]
3 years ago
14

Help me with 2a and 2b please

Mathematics
1 answer:
Vaselesa [24]3 years ago
3 0

Answer:

Step-by-step explanation:

A∩B={x| x∈a and x∈B}

a) A∩B={4,6}

b) A∩B={ 4,9}

c) A∩B={yellow,green}

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If the graph of the equation y=(x+2)^2 is reflected with respect to the y-axis, what is the equation of the resulting graph?
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Answer:

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Our original equation is y= (x+2)^2

And after the reflection respect x we got:

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Step-by-step explanation:

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A rectangular deck is 9 meters long by 7 meters wide. What is the length someone would walk
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