CIE 0580 Functions & Graphs: How to Score Higher

Functions and graphs usually include a small set of patterns.
If you master these, you can pick up marks quickly.

Core question types

1) Reading values from a graph
2) Plotting points accurately
3) Understanding gradient and intercept
4) Interpreting real‑life graphs

Fast improvement tips

Tip 1: Use a clear scale.
If the scale is wrong, the whole question collapses.

Tip 2: Plot points first, draw later.
Always mark points before drawing the line or curve.

Tip 3: Check for reasonableness.
If a value is outside the graph, you misread the axis.

Practice strategy

Do 5–8 short questions daily instead of one long worksheet.
Consistency beats volume.

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