SOLUTION: directions
find the rate of change for the sitution.
you run 7 miles in one hour and 21 miles in three hours?
Algebra ->
Linear-equations
-> SOLUTION: directions
find the rate of change for the sitution.
you run 7 miles in one hour and 21 miles in three hours?
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You can put this solution on YOUR website! find the rate of change for the sitution.
you run 7 miles in one hour and 21 miles in three hours?
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You have 2 points (1,7) and (3,21)
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rate of change = (21-7)/(3-1) = 15/2 = 7 mph
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Cheers,
Stan H.
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