SOLUTION: he number f of miles a helicopter is from its destination x minutes after takeoff is given by f(x)=40−2x. What is the distance and length of time of each flight
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Question 1011251: he number f of miles a helicopter is from its destination x minutes after takeoff is given by f(x)=40−2x. What is the distance and length of time of each flight
Answer by KMST(5345) (Show Source): You can put this solution on YOUR website!
At minutes after takeoff,
the helicopter is taking off,
and is at miles from its destination.
So, the distance of the flight is miles.
When the helicopter reaches its destination it is miles from its destination, at it has been flying to its destination for minutes,
with --->--->---> .
So the flight takes minutes.
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