A-LevelMathematicsAlgebra9709/33 · Oct/Nov 2021 · Q13 Marks
Find the quotient and remainder when 2x⁴ + 1 is divided by x² − x + 2.
- Find the quotient and remainder when 2x⁴ + 1 is divided by x² − x + 2.[3]
Mark scheme
Marking points from the official mark scheme (Oct/Nov 2021). The mark or mark type is shown in brackets.
- [M1] Commence division and reach partial quotient of the form 2x² + kx
- [A1] Obtain quotient 2x² + 2x−2
- [A1] Obtain remainder -6x + 5
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