Easy -1.2 This is a straightforward polynomial division problem requiring only the application of a standard algorithm (long division or synthetic division) with a linear divisor. It's a routine procedural question with no conceptual challenges, making it easier than average for A-level, though not trivial since it requires careful arithmetic with multiple terms.
Attempt division at least as far as quotient \(2x^2 + kx\)
M1
Obtain quotient \(2x^2 - x + 2\)
A1
Obtain remainder 6
A1
[3]
Special case: Use of Remainder Theorem to give 6
B1
Attempt division at least as far as quotient $2x^2 + kx$ | M1 |
Obtain quotient $2x^2 - x + 2$ | A1 |
Obtain remainder 6 | A1 | [3]
Special case: Use of Remainder Theorem to give 6 | B1 |