Revision
Chapter 4  Periodic Functions
Chapter 5  Rates of Change Chapter 3  Simultaneous Equations only (Ex 3.7) 
Revision Documents

Chapter 5: Gradients of Curves
Assessment: Exam in week 9
Week 7  FridayEx 5.4: redo Q 1 a,b,c using calculator
Q 3, 4, 12, 14, 15 Week 7  TuesdayRates of change from a graph
Do in this order Ex 5.4: Q 9 a & c p 211 Q 12 Ex 5.4: Q 1 a, b, c Week 7  MondayWe are getting behind. Let's work faster!!! We MUST finish this chapter before the exam.
Instantaneous rates of change: Ex 5.2: Q 6, 7, 8 Ex 5.4: Q 7, 8a & b Week 6  ThursdayDiscuss Eg 7.  average speed. You will need this to do these MPS questions.
Ex 5.1: Q 19 & 20, 22 (solutions to 19 & 20 at right) Week 6  WednesdayAverage Rates of change 
For boys missing on Wed  Copy out & read examples from book: 3, 4, 8, 9 Remember to get someone else's notes. Ex 5.1: Q 4, 5, 6, 7, 9, 12, 14, (tomorrow) 19**, 20****, 22 
Maths Assignment Due Monday by 4pm!For MPS question you may like to try the following using Excel. (You don't have to use this, but I think it's easier)
here are some responses to questions people have asked me so you don't have to ask the same thing
Contact Mrs KAlso hotmail sometimes doesn't come thru straight away  it gets caught in spam.
email: rhonda.knuth@calvary.qld.edu.au whole task sheet below
short version below

Chapter 4: Waves & Functions
Assessment: Assignment & exam
Week 5  FridayInclass task TODAY. See sheet for details. You must have your own graphics calculator.
Week 5  TuesdayWe're going to collect data for our assignment today.
Extra data to practice fitting a curve to is at right. Also link below pages 3 & 11 have data to fit. Try both by calculator and by hand. Week 5  MondayNote that I have uploaded the assignment tasks. The criteria sheet & cover sheet will be uploaded separately.
The assignment has two parts: *TASK 1: done in class under exam conditions this Friday (I will be away). *TASK 2: you will collect data together in pairs during class time Tuesday, but will need to analyse the data yourselves. Week 4  WednesdayWeek 3  FridayFinding a model for periodic graphs.
Ex 4.3 Q 6  all. HW Q 7 Using an equation to predict values Handout Ex 5F  Q 1, 2 (I don't have electronic copy for website) Week 3  TuesdayBefore you start, make sure your calculator is in RAD mode, not degrees.
HW: Ex 4.3 Q 2 (all parts), Q3 (a,c,e), Q4 (all) Also write the period and amplitude for each graph you draw. You must have a graphics calculator for this unit and for the assignment. I will not be lending mine out next week. Week 3  Monday1. Finish Ex 4.2 Q 1, 3 and 4. You will need to draw a graph for Q 4.
2. Models of periodic functions using the calculator  YOU MUST HAVE A GRAPHICS CALCULATOR TO COMPLETE THIS EXERCISE. (sheet at right>>>) 3. Do Ex 4.1 Q 1. Copy a quick sketch of each graph onto your notebook. Week 2  Thursday1. Draw the graph y = cos x onto the same grid in another colour. You will have to make your own table of values.
2. Ex 4.2 Q 1 a & b and try c Week 2  Monday1. Ex 4.1 Q 6
2. Finish "An Important Periodic Graph"  (sheet at right>>>) Week 1  FridayFeatures of periodic functions
*look at pendulum * look at circle path * look at tides at SEABREEZE Ex 4.1 Q 1, 2, 3, 4, 5 We'll do Q 6 on Monday. 
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