CAIE P2 2020 March — Question 2

Exam BoardCAIE
ModuleP2 (Pure Mathematics 2)
Year2020
SessionMarch
TopicPolynomial Division & Manipulation

2
  1. Find the quotient when \(4 x ^ { 3 } + 17 x ^ { 2 } + 9 x\) is divided by \(x ^ { 2 } + 5 x + 6\), and show that the remainder is 18 .
  2. Hence solve the equation \(4 x ^ { 3 } + 17 x ^ { 2 } + 9 x - 18 = 0\).