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
Yes 4/4= 1 whole hope this helps
Answer:
5/4,2.5,3.7,4.75,5.5,6,28,29
Step-by-step explanation:
Answer:
f(12) = - 20
Step-by-step explanation:
To evaluate f(12), substitute x = 12 into f(x), that is
f(12) = - 2(12) + 4 = - 24 + 4 = - 20
Answer:
B
Step-by-step explanation:
sorry if i am wrong
