Respuesta :
The relationship that is represented by the graph, between number of rose plants and the number of roses is: proportional.
What is a Proportional Relationship?
If a graph represents a proportional relationship, it passes through the origin (0, 0) and has a constant of proportionality that is expressed as k = y/x.
Thus, to determine whether the graph that has a line that passes through points (1, 5), (2, 10), (3, 15), (4, 20) represents a proportional relationship, use the coordinates of the points to find out if k = y/x is the same for all ordered pairs of each point. If it is the same, then it represents the constant of proportionality, meaning the relationship is proportional.
Thus:
For (1, 5), k = 5/1 = 5
For (2, 10), k = 10/2 = 5
For (3, 15), k = 15/3 = 5
For (4, 20), k = 20/4 = 5
This means that, the relationship that is represented by the graph, between number of rose plants and the number of roses is: proportional.
Learn more about proportional relationship on:
https://brainly.com/question/15618632
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