The regression line shows a: negative trend line with a strong relationship.
negative trend line with a weak relationship.
positive trend line with a strong relationship.
positive trend line with a weak relationship.

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lala1196

05.02.2021

Mathematics

A:93
B: slope

the slope is the rate of change of the line. this line models the distance between cop and the driver. note that the cop is standing still while the sports car is moving away at 93 mph

if the x-axis is in hours and the y-axis is in miles, then slope = rise/run = km/h, which is kilometers per hour. the slope is the rate of change of distance for the distance vs time graph

therefore the slope is 93 mph

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The regression line shows a: negative trend line with a strong relationship. negative trend line with a weak relationship. positive trend line with a strong relationship. positive trend line with a weak relationship.