OCR MEI C1 — Question 4

Exam BoardOCR MEI
ModuleC1 (Core Mathematics 1)
TopicCurve Sketching
TypeHorizontal translation of factored polynomial

4 You are given that \(\mathrm { f } ( x ) = ( x + 2 ) ^ { 2 } ( x - 3 )\).
  1. Sketch the graph of \(y = \mathrm { f } ( x )\).
  2. State the values of \(x\) which satisfy \(\mathrm { f } ( x + 3 ) = 0\).