OCR GCE AS LEVEL FURTHER MATHEMATICS B PAPER 1 QUESTION PAPER 2023 (Y410/01: Core Pure)
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OCR GCE AS LEVEL FURTHER MATHEMATICS B PAPER 1 QUESTION PAPER 2023 (Y410/01: Core Pure). DOWNLOAD OFFICIAL AND VERIFIED OCR AS LEVEL FURTHER MATHEMATICS B PAPER...
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OCR GCE AS LEVEL FURTHER MATHEMATICS B PAPER 1 QUESTION PAPER 2023 (Y410/01: Core Pure). DOWNLOAD OFFICIAL AND VERIFIED OCR AS LEVEL FURTHER MATHEMATICS B PAPER 1 QUESTION PAPER 2023 ON www.leakedexams.com.


1 The transformation R of the plane is reflection in the line x = 0.
(a) Write down the matrix M associated with R. [1]
(b) Find M2
. [1]
(c) Interpret the result of part (b) in terms of the transformation R. [1]
2 In this question you must show detailed reasoning.
The equation x kx k2 0 2 - = , where k is a non-zero constant, has roots a and b.
Find a
b
b
a
 in terms of k, simplifying your answer. [4]