Edexcel P2 2024 January — Question 1

Exam BoardEdexcel
ModuleP2 (Pure Mathematics 2)
Year2024
SessionJanuary
TopicFactor & Remainder Theorem
TypeRemainder condition

1. $$f ( x ) = a x ^ { 3 } + 3 x ^ { 2 } - 8 x + 2 \quad \text { where } a \text { is a constant }$$ Given that when \(\mathrm { f } ( x )\) is divided by \(( x - 2 )\) the remainder is 3 , find the value of \(a\).