PMDAS SHOW YOUR SULUTION 2. 12-8 + 4 + 9x (40 + 4) 3. (18 - 9) * 4 + 8 +35 - 5
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Answer:
Rate of change for the linear relationship modeled is
Step-by-step explanation:
As the there is a linear relationship in the points, so all these points will be on a single straight line. Hence the slope will be same throughout all the points.
We know that, the slope of the line joining (x₁, y₁) and (x₂, y₂) is,
Putting the points as (-1, 10) and (1, 9), we get
Rate of change is the slope of the line joining all these points.