OCR C1 2012 June — Question 5

Exam BoardOCR
ModuleC1 (Core Mathematics 1)
Year2012
SessionJune
TopicFunction Transformations
TypeIdentify transformation from equations

5
  1. Sketch the curve \(y = \sqrt { x }\).
  2. Describe the transformation that transforms the curve \(y = \sqrt { x }\) to the curve \(y = \sqrt { x - 4 }\).
  3. The curve \(y = \sqrt { x }\) is stretched by a scale factor of 5 parallel to the \(x\)-axis. State the equation of the transformed curve.