1/06. Exercise 6.11 Jaa Sulje Kirjaudu sisään lähettääksesi tämän lomakkeen The length of the bike ride is [[$ 60 $]] km. The initial distance, [[$ 45 $]] km, will be driven at a speed of [[$ 14 $]] km/h, whereas the final distance will be driven at a speed of [[$ 18 $]] km/h. Determine an expression for [[$ t = t (s) $]] where [[$ t $]] is the time (in hours) spent treading [[$ s $]], [[$ 0 ≤ s ≤ 60 $]]. Draw a graph of the function [[$ t (s) $]]. (Source: Finnish matriculation exam, spring 1996) Take a picture of your solution and return it to the submission folder. Solution Kirjaudu sisään lähettääksesi tämän lomakkeen