PLZZZ HELP ME OUT THIS DUE RIGHT NOW AND I FREAKING OUT PLEASE HELP ME P. S YOU HAVE WRITE ANSWERS FOR ALL OF THEM Task 1 – Operations on the Number Line
(Variation of the above task)
A number line is shown below. The numbers 0 and 1are marked on the line, as are two other numbers a and b.

For each of the following expressions determine if the answer would be positive, negative, or zero. For each one PROVE HOW YOU KNOW.

1. a−1


Explanation:

2. a−2


Explanation:

3. b−1


Explanation:

4. -b−b


Explanation:

5. a−b

Explanation:

6. ab+1

Explanation:

7. b− a

Explanation:

8. a a-b x b


Explanation: