Question

Can someone help me out? I can’t make sense of this.

Answer 1

Answer:

a) -4 and 2

b) -2

c) (-∞,∞)

d) [-3,∞)

e) (-1,-3)

f) there isn't, but the relatives are (-5,1) and (3,1)

g) [-1,+∞)

h) (-∞,-1]

hope it helps ;)

Answer 2

Answer:

Range. Its range.

;)

- Alie♥