Math  /  Algebra

QuestionD(t)=12.84tD(t)=12.8-4 t
Complete the following statements.
Let D1D^{-1} be the inverse function of DD. Take xx to be an output of the function DD. That is, x=D(t)x=D(t) and t=D1(x)t=D^{-1}(x). (a) Which statement best describes D1(x)D^{-1}(x) ? The ratio of the amount of time she has walked (in hours) to her distance from Glen City (in kilometers), xx. The reciprocal of her distance from Glen City (in kilometers) after walking xx hours. The amount of time she has walked (in hours) when she is xx kilometers from Glen City. Her distance from Glen City (in kilometers) after she has walked xx hours.

Studdy Solution
The correct statement is: The amount of time she has walked (in hours) when she is xx kilometers from Glen City.

View Full Solution - Free
Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord