Mathematics, 27.05.2020 10:57 MegRasmussen31
A car manufacturer does performance tests on its car. during one test, a car starts from rest and accelerates at a constant rate fr 20 seconds. another car starts from the rest three seconds later and accelerates at a faster constant rate. the equation that models the distance (d) in metres the first car travel travels is d=1.16t^2, where t is time, in seconds, after the car starts. the equation from the second car is d=1.74(t-3)^2
a) in the context, what is a suitable domain for the graph of this system
b) at what time will both cars have driven the same distance
c) how far will they have driven at this time?
Answers: 2
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A car manufacturer does performance tests on its car. during one test, a car starts from rest and ac...
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