OCR MEI FP1 2015 June — Question 7

Exam BoardOCR MEI
ModuleFP1 (Further Pure Mathematics 1)
Year2015
SessionJune
TopicIntegration with Partial Fractions

7 A curve has equation \(\mathrm { y } = \frac { ( 3 \mathrm { x } + 2 ) ( \mathrm { x } - 3 ) } { ( \mathrm { x } - 2 ) ( \mathrm { x } + 1 ) }\).
  1. Write down the equations of the three asymptotes and the coordinates of the points where the curve crosses the axes.
  2. Sketch the curve, justifying how it approaches the horizontal asymptote.
  3. Find the set of values of \(x\) for which \(y \geqslant 3\).