CAIE A-Level Mathematics AS 2.1.2 Polynomial Division Questions

Practise probability methods within the AS mathematics syllabus.

Exam points

use vector notation and operations
solve geometric problems with vectors
interpret vector relationships

[Maximum number: 3]

Find the quotient when $x^{4}-32 x+55$ is divided by $(x-2)^{2}$ and show that the remainder is 7 .

Carry out division at least as far as $x^{2}+k x$ or equivalent ...
OE, e.g. comparing coefficients with coefficient of $x^{2}$ equal to 1
and attempt at a second coefficient.
Obtain quotient $x^{2}+4 x+12$
Confirm remainder is 7
AG

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CAIE A-Level Mathematics AS 2.1.2 Polynomial Division Questions question 1