Question

  I need help on 7 and 8 plssssss

Answer 1

I think the domain and range are infinite

Answer 2

`\huge \cal༆ Answer ༄`

7. Find domain ~

• 
  `\sf - 6 \leqslant x < 5`

or

• 
  `\sf x ∈[ - 6,5)`

8. Find range ~

• 
  `\sf - 2 <y \leqslant 7`

or

• 
  `\sf x ∈ (-2 , 7]`