Question

You are fixing ice cream cones for your friends. You have the set of toppings and flavors below. Find A X B.

A = {sprinkles, cherries, fudge}

B = {vanilla, chocolate, strawberry}

Answer 1

Elements of the set A X B will each be an ordered pair such that the first thing comes from A and the second thing comes from the set B.

So, for example, if
A = {x, y} and
B = {1, 2, 3}
Then
A X B = {(x,1), (x,2), (x,3), (y,1), (y,2), (y,3)}

Answer 2

thanks

Answer 3

My pleasure =)

Answer 4

so, A x B ={(sprinkles, vanilla), (sprinkles, chocolate), (sprinkles, strawberries), (cherries, vanilla), (cherries, chocolate), (cherries, strawberry), (fudge, vanilla), (fudge, chocolate), (fudge, strawberry)} right?

Answer 5

Yes. Very good =)

Answer 6

Okay, Thanks again :)