IFY IFYMB004 Maths (Business) Exam Question 4 To In the expansion of (} + kx) , the coefficient of the x2 term is 63 256 [3] Find the values of k. A geometric series is defined as n, VI, ... i) Write down the 19th term in terms of It. ii) Does this series converge? Give a reason. [1] c) The 2nd and 3'd terms of an arithmetic series are 10x and 13x respectively. The sum of the first 40 terms is 655. Find the value of x. Question 5 NOT TO SCALE MacBook Air DD *