The graph does not represent a proportional relationship because the graph does not follow a linear pattern.
What is a proportional relationship?
It is defined as the relationship between two variables when the first variable increases, the second variable also increases according to the constant factor.
The question is incomplete.
The complete question is:
Does this graph represent a proportional relationship? Explain.
On a coordinate plane, a curved line has 2 curves.
The missing figure is atthced to the picture, please refer to the picture.
As we can see in the figure,
The graph has two curves that represent a polynomial function.
Let x and y are the two variables a and has proportional relationship
y ∝ x
Removing proportional sign:
y =kx
The above equation represents a linear equation and the graph will a straight line.
Thus, the graph does not represent a proportional relationship because the graph does not follow a linear pattern.
Learn more about the proportional here:
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