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Zbiory

Authored by Daniel Łoszkowski

Mathematics

9th Grade

Used 250+ times

Zbiory
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17 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A ∩ B =

{ k, l, m}

{ k, l, m, n, o, p, q, r, s}

{ k, l, m, n, o}

{ n, o}

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A ∪ B =

{ k, l, m}

{ k, l, m, n, o, p, q, r, s}

{ k, l, m, n, o}

{ n, o}

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

B - A =

{ k, l, m}

{ p, q, r, s}

{p, q, r, s, n, o}

{k, l, m, n, o}

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A - B =

{ k, l, m}

{ p, q, r, s}

{p, q, r, s, n, o}

{k, l, m, n, o}

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Suma zbiorów A = {1,2,3,4,5} i B= {1,3,7,8}, to zbiór X=

X={1,3}
X={1,2,3,4,5,7,8}
X={pusty}
X={7,8}

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jeśli A = {3, 4, 7} oraz B = {2, 3, 4, 5, 7, 9, 11} to

A ⊂ B

B ⊂ A

A \ B = {2, 5, 9, 11}

A ∪ B =⊘

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A ∪ B
A' ∪ B'
A' ∩ B'
A ∩ B

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