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Introduction to Formulas

Algebra and Graphs Introduction to Formulas

🎬 Video Tutorial

Introduction to Formulas
Visualising Formulas Through Tables and Graphs
Solving Real-Life Problems Using Formulas

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Introduction to formulas showing a mathematical equation y = 2x + 3, with examples for x values of 1, 2, and 3, and the definition of a formula.

Visualising formulas using a table and a graph for the equation y = 2x + 3.

Chart explaining how to use the formula y = 20 + 12x to calculate savings, with an example showing it takes 5 weeks to save £80.

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