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Describe fully the two separate single transformations that have been combined to produce the final transformation.
Mathematics 9709 · AS & A Level · Functions
Functions — practice question
The graph of $y = f(x)$ is mapped onto the graph of $y = 1 + f\left(\tfrac{1}{2}x\right)$.
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Stretch factor $2$ in the $x$-direction (or $y$-axis invariant)” …
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