In: Math
A parabolic satellite dish reflects signals to the dish’s focal point. An antenna designer analyzed signals transmitted to a satellite dish and obtained the probability density function
f(x)=cæ1- 1 x2öfor 0<x<2,whereXisthedistance(inmeters)fromthecentroidofthe ç 16 ÷
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dish surface to a reflection point at which a signal arrives. Determine the following:
Value of c that makes f (x) a valid probability density function
?(? < 0.4
?(0.1<?<0.4
?(?)
?(?)