Question

Please tell me what the domain and range of graphs Part 4​

Answer 1

(From left to right):

Graph 1
Domain: All real numbers.
Range: All real numbers.


Graph 2
Domain: All real numbers.
Range: Assuming the the scaling is by one’s:
[ 3, infinity )

Graph 3
Domain: [ -2, infinity )
Range: [ -3, infinity )

Hope this helps! (: