If P = {1, 3, 6, 7, 9} and Q = {1, 2, 4, 5, 6, 7, 8}, find P ∪ Q.

a. {}

b. {1, 2, 3, 4, 5, 6, 7, 8, 9}

c. {1, 2, 3, 4, 5, 6, 7, 8, 9, P, Q}

d. {1, 6, 9}

Question

Jovani Mcbride

Mathematics

16 July, 16:29

If P = {1, 3, 6, 7, 9} and Q = {1, 2, 4, 5, 6, 7, 8}, find P ∪ Q.

a. {}

b. {1, 2, 3, 4, 5, 6, 7, 8, 9}

c. {1, 2, 3, 4, 5, 6, 7, 8, 9, P, Q}

d. {1, 6, 9}

+1

Answers (2)

Know the Answer?

Addisyn Bowen · Answer 1

B

Step-by-step explanation:

P = {1, 3, 6, 7, 9} and Q = {1, 2, 4, 5, 6, 7, 8}

P U Q is the combination of all the elements in P and Q with repetition

P U Q = {1,2,3,4,5,6,7,8,9}

Heather Marquez · Answer 2

b. {1, 2, 3, 4, 5, 6, 7, 8, 9}

Step-by-step explanation:

Given:

P = {1, 3, 6, 7, 9}

Q = {1, 2, 4, 5, 6, 7, 8}

P ∪ Q. is the combination of all the elements in P and Q, that is

P ∪ Q. = { 1, 2, 3, 4, 5, 6, 7, 8, 9}

If P = {1, 3, 6, 7, 9} and Q = {1, 2, 4, 5, 6, 7, 8}, find P ∪ Q.a. {}b. {1, 2, 3, 4, 5, 6, 7, 8, 9}c. {1, 2, 3, 4, 5, 6, 7, 8, 9, P, Q}d. {1, 6, 9}

If P = {1, 3, 6, 7, 9} and Q = {1, 2, 4, 5, 6, 7, 8}, find P ∪ Q.

a. {}

b. {1, 2, 3, 4, 5, 6, 7, 8, 9}

c. {1, 2, 3, 4, 5, 6, 7, 8, 9, P, Q}

d. {1, 6, 9}