Year 9 • Unit 08

Graphical Solutions

Simultaneous equations show how two relationships can exist side by side, and how, at one perfect point, they meet in harmony. Learn to uncover that point using elimination, substitution, and graphs to reveal the power of working equations together.

8.1 Simultaneous equations 8.2 Using y = mx + c 8.3 More simultaneous equations 8.4 Graphs of simultaneous equations 8.5 Solving inequalities

Unit 8 — Resources

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