CAIE P1 2019 November — Question 1 4 marks

Exam BoardCAIE
ModuleP1 (Pure Mathematics 1)
Year2019
SessionNovember
Marks4
TopicBinomial Theorem (positive integer n)
TypeProduct with unknown constant to determine
1 The coefficient of \(x ^ { 2 }\) in the expansion of \(( 4 + a x ) \left( 1 + \frac { x } { 2 } \right) ^ { 6 }\) is 3 . Find the value of the constant \(a\). [4]
This paper (10 questions)
View full paper
Q1 4 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10