Jina is walking. D (z), given below, is her distance in kilometers from Glen City after hours of walking. D(f)=15.5-5 Complete the following statements. Let D ! be the inverse function of D. Take x to be an output of the function D. log L] o5l DD Thatis, x=D(f) and t=D : (x). O No (a) Which statement best describes D~ | (x)? O sotion =0 0 The ratio of the amount of time she has walked (in hours) to her distance from Glen City (in kilometers), x. X S The reciprocal of her distance from Glen City (in kilometers) after walking x hours. O The amount of time she has walked (in hours) when she is x kilometers from Glen City. O Her distance from Glen City (in kilometers) after she has walked x hours. O D =0 @ D' (8s)=