Question

Help is needed DESPERATLY

Answer 1

A) 3

Explanation:

<----|----|----|----|----|----|----|----|----|----|----

-3 -2 -1 0 1 2 3 4

Hope this helps

Answer 2

A) 3

Explanation:

We have

`S = x<4 = (-\infty, 4)`

Once

`6, 5, 4.5 \\otin S`

but

`3\in S`

The answer is 3.