Exam (elaborations)
OCR 2023 GCE FURTHER MATHEMATICS A Y531/01: PURE CORE AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
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1 The roots of the equation 4x 4 -2x 3 -3x+2 = 0 are a, b, c and d. By using a suitable substitution, find a quartic equation whose roots are a+2, b+2, c+2 and d+2 giving your answer in the form at4 + bt3 + ct2 + dt + e = 0, where a, b, c, d, and e are integers. [5] 2 The lines L1 and L2 ...
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