Answer:
compound sentence
Step-by-step explanation:
I believe that this is correct if anything is unclear/blurry just ask and i will tell u what i wrote
Answer:
[- 4, ∞ )
Step-by-step explanation:
the expression inside the radical must be greater than or equal to zero
x +4 ≥ 0 ⇔ x ≥ - 4
domain: x ∈ [- 4, ∞ )
Not the prettiest but you can simplify