Quelpr
2 marksSeries

CAPE Pure Mathematics Unit 2 · May/June 2005 · Paper 2 · Question 6(b)(iv)

Twelve hundred people visited an exhibition on its opening day. Thereafter, attendance fell each day by 4% of the number on the previous day.

If the exhibition had been kept opened indefinitely, what would be the maximum number of visitors?

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 6(a)Find the values of x for which the determinant of the 3x3 matrix with rows [x, 1, 2], [1, x, 2], and [2, 1, x] is equal to 0.[10 marks]
  2. 6(b)(i)Obtain an expression for the number of visitors on the nth day.[2 marks]
  3. 6(b)(ii)Find the total number of visitors for the first n days.[3 marks]
  4. 6(b)(iii)The exhibition closed after 10 days. Determine how many people visited during the period for which it was opened.[3 marks]

More practice: the rest of this paper · more Series questions · all CAPE Pure Mathematics Unit 2 past papers