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​Q21: Question – Paper 2 – November 2018

Helpful Links

Content:

• Inverse Proportion – Linear
• Direct & Inverse Proportion – Square or cubes​

Quizzes:

• Inverse Proportion – Linear
• Direct & Inverse Proportion – Square , Cubes or Roots

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Question

21) 
y is inversely proportional to √x
           y = 4 when x = 9

a) Work out an equation connecting y and x

[3 marks]

b) Work out the value of y when x = 25

[2 marks]

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