Find the domain and range of the relation. Also determine whether the relation is a function.
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A) domain: $[ - 4 , \infty )$; range: $( - \infty , \infty )$; not a function
B) domain: $( - \infty , \infty )$; range: $( - , - 4 ]$; function
C) domain: $( - \infty , \infty )$; range: $[ - 4 , \infty )$; function
D) domain: $( - \infty , \infty )$; range: $[ - 4 , \infty )$; not a function

Question

Find the domain and range of the relation. Also determine whether the relation is a function.
-
A) domain: $[ - 4 , \infty )$; range: $( - \infty , \infty )$; not a function 
B) domain: $( - \infty , \infty )$; range: $( - , - 4 ]$; function 
C) domain: $( - \infty , \infty )$; range: $[ - 4 , \infty )$; function 
D) domain: $( - \infty , \infty )$; range: $[ - 4 , \infty )$; not a function

Quizplus · Accepted Answer

The Answer of Find the domain and range of the relation. Also determine whether the relation is a function.
-
A) domain: $[ - 4 , \infty )$; range: $( - \infty , \infty )$; not a function 
B) domain: $( - \infty , \infty )$; range: $( - , - 4 ]$; function 
C) domain: $( - \infty , \infty )$; range: $[ - 4 , \infty )$; function 
D) domain: $( - \infty , \infty )$; range: $[ - 4 , \infty )$; not a function

Find the Domain and Range of the Relation [−4,∞)[ - 4 , \infty )[−4,∞)

Find the Domain and Range of the Relation $[ - 4 , \infty )$