How to multiple 90km/h x 1h 30min
1 answer:
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The rate of change of the linear relationship is -1.
Explanation:
It is given that there is a linear relationship between all these points, these points lie on a straight line.
The equation to find the slope passing through two points and
is given by
Substituting the points and
, we get,
Thus, the slope is -1.
Thus, the rate of change of the linear relationship is -1.