Presents a comprehensive generic revision guide for key stage 3 maths, and covers levels 5-8.how to solve simultaneous linear equations graphically. A pair of linear equations that have a common solution (i.e. values of :c and y that work for both equations), are called simultaneous equations. Some simultaneous equations can beanbsp;...
|Title||:||The Essentials of Maths|
|Author||:||John Proctor, Susan Ball, Linda Bakes|
|Publisher||:||Letts and Lonsdale - 2005|