Further Mathematics Paper 2, WASSCE (PC), 2019

Question 10

 

  1. Find the range of values of p for which 4x2-px+ 1=0 has real roots.
    1. Expand (1 + 3x)6 in ascending powers of x.
    2. Using the expression in 10 (b) (i), find, correct to four significant figures, the value of (1.03)6.

Observation