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alexandr1967 [171]
4 years ago
11

How do you do set operations?

Mathematics
1 answer:
Ronch [10]4 years ago
4 0

Answer:The union of two sets is the set containing all of the elements from both of those sets. ...

The intersection of two sets is the set containing elements which are in both of those sets. ...

The difference between two sets is the set of values in one but not the other: A-B = \{x \mid x\in A\text{ and } x\notin B

Step-by-step explanation:

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4 years ago
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Determine if the system of equations has one solution, no solution or infinitely many solutions.
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x

=

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y

=

−

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Explanation:

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3

x

+

4

y

=

−

8

3

x

+

16

y

=

−

32

(

3

x

−

3

x

)

+

(

4

y

−

16

y

)

=

(

−

8

−

(

−

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)

)

(

0

)

+

(

−

12

y

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=

(

−

8

+

32

)

−

12

y

=

24

y

=

−

2

now use either original equation to solve for

x

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3

x

+

4

y

=

−

8

3

x

+

4

(

−

2

)

=

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8

3

x

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8

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3

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6 0
3 years ago
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