In the analysis of a dampened linear system, the response function R(s)R(s)R(s) is defined as:
R(s)=3s−53(2s+5)(s−3)R(s) = \frac{3s - 53}{(2s + 5)(s - 3)}R(s)=(2s+5)(s−3)3s−53
Decompose R(s)R(s)R(s) into partial fractions in the form:
A2s+5+Bs−3\frac{A}{2s + 5} + \frac{B}{s - 3}2s+5A+s−3B
where AAA and BBB are integers to be determined.
Practise Edexcel A Level Maths 1.3 Partial Fractions with exam-style questions for A Level Maths. 13 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.