Answer:
[-2, ∞]
Step-by-step explanation:
15 - √(x+2)
domain is any value as long as (x+2) is not-negative, since √ of a negative number has no Real solution.
x+2 ≥ 0 ⇒ x ≥ -2
we don't know what the value of "X" is, so therefore, we cannot conclude that it is 15 cm.
30% off
your welcome ;D two week old question tho
thats rare
