Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

The sets J and I are given below.

J=(-2, 3, 4, 5, 6, 8)

I=(-2, 0, 4, 8)

Find the union of J and I. Find the intersection of J and I. Write your answers using set notation (in roster form). ​

Sagot :

The intersection is the set of all elements in both sets, so the answer is {-2, 4, 8}.

The union is the set of all elements in at least one of the sets, so the answer is {-2, 0, 3, 4, 5, 6, 8}.