Selina Chan9 Works

Explore how a, b, c affect quadratic graph

2012-03-09 12:48

Explore the effects of a and b on linear graph y = ax + b

2012-02-22 12:02

Graphical Solution of Simultaneous Non-Linear Equations

2012-04-04 11:54

Explore how a and b affect the linear graph

2012-03-01 10:18

Exploring the effects of a and b on linear graphs

2012-02-21 10:20

Graphical Solution of Non-Linear Simultaneous Equations by Selina Chan

2012-04-04 09:41

Exploring the Line of Symmetry of Quadratic Graphs

2012-04-17 09:13

Geometric Solution of Simultaneous Linear Equations

2012-04-04 09:30

Solving Non-Linear Equations

2012-02-16 13:50