Question

Find A intersection B.
A: {2, 4, 6, 8, 10, 12}
B: {−2, −1, 2, 4, 7, 11}

{−2, −1, 2, 4, 6, 7, 8, 10, 11, 12}

{1, 4, 7, 11}

{2, 4}

{ }

Answer 1

Hint:

A intersect B = {set of everything that is in BOTH sets}

Answer 2

So if you had

C = {1, 2,7}
D = {1,3,7}

for example, then

C intersect D = {1, 7}

since the elements '1' and '7' are in BOTH sets

Answer 3

is it the 3rd one?

Answer 4

you are correct

Answer 5

k thnks

Answer 6

np