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2022 EOY ACSI P1 Q9

2022 EOY ACSI P1 Q9

IP 2
7 marks

Solve the following equations.

  1. \(4 - 4x + \frac{3}{x} = 0\),

    [3]

  2. \( (8y - 5)^2 = (y + 9)^2\).

    [4]

Solution:

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Answer:(a) \(x=\frac{3}{2}\) or \(x=-\frac{1}{2}\). (b) \(y=2\) or \(y=-\frac{4}{9}\).

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