Question

Hi it will be so nice if u could help me thx!

Answer 1

Answer:

11. Domain: (-infinity, +infinity)  Range: (-infinity, +infinity)

12. Domain: (-infinity, +infinity)  Range: f(x) = 25

13. Domain: (-infinity, +infinity)  Range: (-infinity, +infinity)

Answer 2

Step-by-step explanation:

Thanks for the free points btw, and sorry.