Week Term 2015 13 2 Theoretical Components JacPlus book: Maths Quest 11 Mathematical Methods Chapter 1 Look for the examples in the work preceding each exercise in the textbook. How do we write linear equations? http://goo.gl/6pn7f http://goo.gl/wefVg http://goo.gl/cmmyvN You need to: • Know about gradients (1C) • Describe transformations of lines using language of dilation, change of gradient and vertical translation. • Be able to sketch linear functions quickly, easily and with accuracy. (1D) • Find the equation of a line given certain information. (throughout the chapter) • Use modelling techniques -applications using linear functions (1H) Practical Components Do the following exercises: 1. Quick quiz – 7 questions – tell me how you went… Http://goo.gl/kOqLDn 2. JacPlus book: Maths Quest 11 Mathematical Methods Chapter 1 • Exercise 1C - Gradient of a straight line Q’s 1, 2a,d, 5, 6, 7, 8, 10 • Exercise 1D - Sketching Linear Functions (do a few from each of question 7 to 12, 13 - 15) • Exercise 1H - Linear Modelling (All even numbered questions) QFO Quiz/Forum/Other No quiz this week. Topic: Functions and Relations Unit Goal • understand the concepts of relations and functions • understand the inter-connectivity of the written, graphical and algebraic forms of relations • develop mathematical models with various functions • use algebraic methods and graphing software to identify the key features of linear and quadratic functions. This week’s focus: • linear functions and modelling Goals Learning Brief MM1: Numbers, Patterns, Relations, Functions