Given a = {3,4, 13, 15) and b = { 13, 15, 21, 25, 30, 37). which of the following are true? i. aub 13,4,21,25, 30, 37) iii. acb ii. anb-(13, 15) a) i and iii only b) oii only e) oll and iii only d) i and ii only e) oi, ii, and iii none of the above

The correct statements regarding the sets A and B is:

        II.

We are given set A as:

and set B as:

and the three statements are given by:

I.

II.

III.

i.e. from the given sets we have:

i.e.

All the elements of A are contained in B.

But from the given sets we see that:

3,4 belongs to A but they do not belong to B.

Hence, A is not a subset of B.

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb