MATHEMATICS · Subjective · CBSE · Mathematics · Relations and Functions · Relations and Functions
Problem
Address the following prompt.
The function R represents the number of feet above the loading platform that a roller coaster is n, as a function of time t, in seconds. Match each verbal statement with its corresponding function notation. Not all of the function notation equations will be used.
Verbal statements:
- a. At the start, the roller coaster is at the loading platform.
- b. The roller coaster is n ft above the loading platform after t seconds.
- c. After 75 seconds, the roller coaster is 130 ft above the loading platform.
- d. The roller coaster is 75 ft above the loading platform after 130 seconds.
- e. After 110 seconds, the roller coaster is at the same height as the loading platform.
Function notation choices:
- R(110)=0
- R(0)=0
- R(75)=130
- R(0)=110
- R(130)=75
- R(t)=n
- R(n)=t