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Q15: Question – Paper 4 – June 2018
Q15: Question – Paper 4 – June 2018
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Question
15 a) Write x^{2} – 8x + 25 in the form (x – a)^{2} + b.
[3 marks]
b) Write down the coordinates of the turning point of the graph of y = x^{2} – 8x + 25.
[2 marks]
c) Hence describe the single transformation which maps the graph of y = x^{2} onto the graph of y = x^{2} – 8x + 25.
[2 marks]