| Exam Board | WJEC |
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| Module | Unit 1 (Unit 1) |
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| Year | 2024 |
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| Session | June |
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| Topic | Exponential Functions |
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11. (a) Sketch the graph of \(y = 3 ^ { x }\). Clearly label the coordinates of the point where the graph crosses the \(y\)-axis.
(b) On the same set of axes, sketch the graph of \(y = 3 ^ { ( x + 1 ) }\), clearly labelling the coordinates of the point where the graph crosses the \(y\)-axis.