What is the domain and range of #y= 1/2x#?
1 Answer
Apr 15, 2018
graph{y=1/2x [-10, 10, -5, 5]}
Domain: all real numbers or
using interval notation: (-infinity, infinity)
Range: all real numbers or
using interval notation: (-infinity, infinity)
Explanation:
The domain is the set of all x-values. If you look at the graph, all x-values are included in the graph.
The domain is the set of all y-values. If you look at the graph, all y-values are included in the graph.
