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Algebraic Methods

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Question 143

In a model of planetary perturbation, the radial distance RRR of a satellite relative to an orbital plane is defined by the equation

112R+2R=2μ−7 \frac{11}{2R} + 2R = 2\mu - 7 2R11​+2R=2μ−7

where μ\muμ is a gravitational parameter and R≠0R \neq 0R=0.

Determine the range of possible values for μ\muμ such that there are no real values of RRR that satisfy this model.

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Algebraic Methods Questions

  1. A Level
  2. /Maths
  3. /Algebraic Methods

Practise Edexcel A Level Maths Algebraic Methods with exam-style questions for A Level Maths. 226 questions covering 1.1 Proof by Contradiction, 1.2 Algebraic Fractions, 1.3 Partial Fractions, 1.4 Repeated Factors, and 1.5 Algebraic Division, 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.

Question bank