SOLUTION: What is the domain and range of this graph? https://s21.postimg.org/4tqti2jkn/domain6.png A.) D: (-∞, ∞) R: (-∞, ∞) B.) D: (-4, ∞) R: (-4, &

Algebra ->  Test -> SOLUTION: What is the domain and range of this graph? https://s21.postimg.org/4tqti2jkn/domain6.png A.) D: (-∞, ∞) R: (-∞, ∞) B.) D: (-4, ∞) R: (-4, &      Log On


   

Question 1046991: What is the domain and range of this graph?
https://s21.postimg.org/4tqti2jkn/domain6.png
A.) D: (-∞, ∞) R: (-∞, ∞)
B.) D: (-4, ∞) R: (-4, ∞)
C.) D: (-∞, ∞) R: (-4, ∞)
D.) D: (-∞, ∞) R: (-∞, 4)
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is all x and the range is -4 <=y<+oo
I disagree with the choices since it should be [-4,oo) for the range, but given the choices, the best answer is C.