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
I think the best value for x is -9 because 6 x -9 = 54, minus 8 equals -44.
Answer:
2
-1
x=4,y=11 (same in both equations)
I could be oh so wrong but i think it is 62/4
