aasasa

4 Questions
0 Answers

0

408

1

+16

If A = {x ∈ ℝ / x < 1} , B = {x ∈ ℝ / – 1 < x ⩽ 3} and C = {x ∈ ℝ / x ⩾ 0} , the set that represents (A ⋂ B) – C is:

If A = {x ∈ ℝ / x < 1}, B = {x ∈ ℝ / – 1 < x ⩽ 3} and C = {x ∈ ℝ / x ⩾ 0}, the set that represents (A ⋂ B) – C is:

read more ..

aasasa Mar 25, 2021

0

404

1

+16

Given A = ]– 5, 2], B = [– 6, 6] e C = ]– ∞, 2], so A ⋂ B ⋂ C is:

Given A = ]– 5, 2], B = [– 6, 6] e C = ]– ∞, 2], so A ⋂ B ⋂ C is:

a) ]– 5, 2]
b) [2, 6] read more ..

aasasa Mar 25, 2021

0

434

1

+16

Classify the statements as true or false:

Classify the statements as true or false:

aasasa Mar 25, 2021

0

408

1

+16

Was given A = ]– 5, 2], B = [– 6, 6] e C = ]– ∞, 2], so (A ⋃ B) ⋂ C is:

Was given A = ]– 5, 2], B = [– 6, 6] e C = ]– ∞, 2], so (A ⋃ B) ⋂ C is:

a) [2, 6]
b) ]– ∞, – 5] read more ..

aasasa Mar 25, 2021