Question
A forest fire leaves behind an area of grass burned in an expanding circular pattern. The radius of the circle of burning grass is increasing
A forest fire leaves behind an area of grass burned in an expanding circular pattern. The radius of the circle of burning grass is increasing with time according to the formular(t)=9t+7
. What function expresses the area burned as a function of timet
in minutes?
To enter
type "pi".
A(t)=
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Statistical Inference Via Convex Optimization
Authors: Anatoli Juditsky, Arkadi Nemirovski
1st Edition
0691200319, 9780691200316
