SOLUTION: The graph of the line that represents a proportional relationship between y and x has a unit rate of 0.4; that is, a change in 1 unit in x corresponds to a change of 0.4 units in y
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Question 1159820: The graph of the line that represents a proportional relationship between y and x has a unit rate of 0.4; that is, a change in 1 unit in x corresponds to a change of 0.4 units in y. The equation of this relationship can be written as:
y = 0.4x
y = 4x
y = 1/4x
y = x
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
The graph of the line that represents a proportional relationship between and has a unit rate of ;
The graph of the line with the slope and the y-intercept , has the form
In our case the of change is ; therefore we have the equation
so answer is:
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