OCR MEI Paper 3 2023 June — Question 4

Exam BoardOCR MEI
ModulePaper 3 (Paper 3)
Year2023
SessionJune
TopicFactor & Remainder Theorem
TypeFind factor then solve

4 In this question you must show detailed reasoning.
Find the coordinates of the points where the curve \(y = x ^ { 3 } - 2 x ^ { 2 } - 5 x + 6\) crosses the \(x\)-axis.