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3.2 Algebra and Functions (A-level only)

3.2 Algebra and Functions (A-level only)

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Question 61
81%

In a high-frequency electronics design, the transfer function H(s)H(s)H(s) of a specific signal filter is given by:

H(s)=16s+11(2s−3)(4s+1) H(s) = \frac{16s + 11}{(2s - 3)(4s + 1)} H(s)=(2s−3)(4s+1)16s+11​

Determine the values of the constants AAA and BBB such that H(s)H(s)H(s) can be expressed as:

A2s−3+B4s+1 \frac{A}{2s - 3} + \frac{B}{4s + 1} 2s−3A​+4s+1B​

where AAA and BBB are integers.

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3.2 Algebra and Functions (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.2 Algebra and Functions (A-level only)

216 exam-style questions on WJEC A Level Maths 3.2 Algebra and Functions (A-level only), covering 3.2.1 Algebra and Functions (A-level only), 3.2.2 Algebra and Functions (A-level only), 3.2.3 Algebra and Functions (A-level only), 3.2.4 Algebra and Functions (A-level only), 3.2.5 Algebra and Functions (A-level only), 3.2.6 Algebra and Functions (A-level only), and 3.2 Algebra and Functions (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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