OCR MEI C1 — Question 7

Exam BoardOCR MEI
ModuleC1 (Core Mathematics 1)
TopicFactor & Remainder Theorem
TypeStandard verify, factorise, solve

7 Show that ( \(x - 2\) ) is a factor of \(\mathrm { f } ( x ) = x ^ { 3 } - x ^ { 2 } - 4 x + 4\).
Hence solve the equation \(x ^ { 3 } - x ^ { 2 } - 4 x + 4 = 0\).