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express distance as a function
An airplane is flying at a speed of 350 mi/h at an altitude of one mile and passes directly over a radar station at time t=0.
a)
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Chelsea
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In order to express the function y=34x+7, as a composition of two functions the outer of which is an exponential function,
we
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Lauren
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the minimum distance that required to stop a car moving at 35.0 mi/h is 40 ft.
(a) express this speed and distance in km/h. (b)
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Thapelo
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A pedestrian is walking 3km/hr. Express the distance in kilometers, d, as a function of time in hours, t.
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2)
The function h(x)=−x2+6x models the path of water in a fountain in meters. The function represents the vertical distance, h
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Function h(x)=-x^2+6x models the path of water in a fountain in meters. The function represents the VERTICAL distance, h, as a
1 answer
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An airplane is flying at a speed of
350 mi/h at an altitude of one mile. The plane passes directly above a radar station at time
0 answers
asked by
Danielle
856 views
The function h(x)=−x2+6x models the path of water in a fountain in meters. The function represents the vertical distance, h,
1 answer
67 views
A ship is moving at a speed of 15 km/h parallel to a straight shoreline. The ship is 9 km from shore, and it passes a lighthouse
1 answer
129 views
A ship is moving at a speed of 15 km/h parallel to a straight shoreline. The ship is 9 km from shore, and it passes a lighthouse
1 answer
123 views