Question

Which of the following are true about x? Check all that apply. x ∉ A x ∈ B x ∉ C x ∈ A ⋃ B x ∈ A ⋃ C x ∈ A ⋂ B

Answer 1

Everything is true expect for the first answer choice .

Explanation:

Answer 2

The true statements are,

x ∈ B

x ∉ C

x ∈ A ⋃ B

x ∈ A ⋂ B

x ∈ A ⋃ C

Explanation:

From the figure we can see three sets A, B, C

Check all options

1) x ∉ A

From the figure we get, x is an element of A

x ∉ A is False

2) x ∈ B

From the figure we get, x is an element of B

x ∉ B is True

3) x ∉ C

From the figure we get, x is not an element of C

x ∉ C is True

4). x ∈ A ⋃ B

From the figure we get, x is an element of A ⋃ B

x ∈ A ⋃ B is True

5). x ∈ A ⋃ C

From the figure we get, x is an element of A ⋃ C

x ∈ A ⋃ C is True

6).x ∈ A ⋂ B

From the figure we get, x is an element of A ⋃ B

x ∈ A ⋂ B is True