A= {1, 3, 5, 7, 9} b = {2, 4, 6, 8, 10} c = {1, 5, 6, 7, 9} a ∪ (b ∩ c) = a {1, 5, 7, 9} b {1, 3, 5, 6, 7, 9} c {1, 5, 6, 7, 9}

Option B is correct.

Step-by-step explanation:

A = { 1, 3, 5, 7, 9 }

B = { 2, 4, 6, 8, 10 }

C = { 1, 5, 6, 7, 9 }

(B∩C) = {6}      [Common element in set B and set C]

Now A∪(B∩C) = { 1, 3, 5, 6, 7, 9 }

Option B is the answer.

answer: what in the world is this

step-by-step explanation:

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides