PLZ HELP! I will give brainliest!

PART ONE

1. Rise

2. Run

3. Zero

4. Undefined

5. Positive

6.Negative

PART TWO

7. Undefined

8. 4/-3

9. 4/3

10.Undefined

11. 8/3

12. 8/-3

13.Zero

14.Zero

15.Undefined

16.Undefined

17. Zero

18.Undefined

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2