1003028407

SubArea: 
Properties of functions
Level: 
B
Project ID: 
1003028407
Accepted: 
1
Clonable: 
0
Easy: 
0
Paul went by car from Ostrava to Olomouc for a business trip. There he spent 50 minutes at the meeting and then he went back the same way. Paul covered the distance of 98km from Ostrava to Olomouc in 64 minutes. The distance back he covered in 66 minutes. Suppose the recording of the travelled distance and the time spent on the business trip started when Paul left Ostrava. Dependence of this distance on the time describes the function s(t). Distance is in kilometres and time is in hours. Which of the following statements about the domain and the range of the function s is correct?
D(s)=[0;3];H(s)=[0;196]
D(s)=[0;196];H(s)=[0;3]
D(s)=[0;3];H(s)=[0;98]
D(s)=[0;136];H(s)=[0;196]