select the graphs that show a proportional relationship between x and y.
select the graphs that show a proportional relationship between x and y.
Answer
Explanation:
Step1: Recall proportional - relationship property
A proportional relationship between (x) and (y) has the form (y = kx) ((k\neq0)), and its graph is a straight - line passing through the origin ((0,0)).
Step2: Examine the first graph
The first graph is a straight - line and it passes through the origin ((0,0)). So it represents a proportional relationship.
Step3: Examine the second graph
The second graph is a straight - line and it also passes through the origin ((0,0)). So it represents a proportional relationship.
Answer:
Both graphs show a proportional relationship between (x) and (y).