Now that we’ve built our London Eye model, we can use the same technique (applying our knowledge of transformations) to model other situations that involve periodic behaviour (and to answer more general questions about transformations involving trigonometric functions).
Read the (brief) section at the top of page 242 about the “general” sine function, then get a good start on the following questions before our next class (tomorrow).
Exercise 10B.1 questions 3 and 4
Exercise 10C questions 4 and 5 (for more of a challenge, try question 1)
Exercise 10F question 1