look at this graph: is this relation a function? yes no submit
look at this graph: is this relation a function? yes no submit
Answer
Explanation:
Step1: Recall function - definition
A relation is a function if for every x - value there is exactly one y - value.
Step2: Check x - values on graph
Looking at the graph, we can see that there are no two points with the same x - coordinate but different y - coordinates.
Answer:
yes