sophiazjackson sophiazjackson

01-10-2021
Mathematics

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what is the rate of change ( speed ) in section B? Remember to include units

what is the rate of change speed in section B Remember to include units class=

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sqdancefan sqdancefan

01-10-2021

9514 1404 393

Answer:

0 mph

Step-by-step explanation:

The slope of the curve in section B is ...

m = (y2 -y1)/(x2 -x1)

m = (30 mi - 30 mi)/(6 h -4 h) = (0 mi)(2 h) = 0 mi/h

The rate of change in section B is 0 miles per hour.

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