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3.5.2 Differentiation (A-level only)

3.5.2 Differentiation (A-level only)

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Question 76

A biological culture's sensitivity to a stimulant, SSS, is modeled as a function of the concentration ccc (in mmol/L) by the formula:

S=(12c4−8c)9 S = \left( \frac{1}{2}c^4 - \frac{8}{c} \right)^9 S=(21​c4−c8​)9

Use the chain rule to find an expression for the rate of change of sensitivity with respect to concentration, dSdc\frac{dS}{dc}dcdS​.

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3.5.2 Differentiation (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.5.2 Differentiation (A-level only)

109 exam-style questions on CCEA A Level Maths 3.5.2 Differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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