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1.2 Algebra and Functions

1.2 Algebra and Functions

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Question 85
71%
i.

Solve the equation

x+12=x3 x + \sqrt{12} = x\sqrt{3} x+12​=x3​

writing the answer as a surd in its simplest form.

[3]
ii.

Solve the equation

93x−1=33 9^{3x-1} = 3\sqrt{3} 93x−1=33​
[3]
Markscheme

1.2 Algebra and Functions Questions

  1. A Level
  2. /Maths
  3. /1.2 Algebra and Functions

302 exam-style questions on WJEC A Level Maths 1.2 Algebra and Functions, covering 1.2.1 Algebra and Functions, 1.2.2 Algebra and Functions, 1.2.3 Algebra and Functions, 1.2.4 Algebra and Functions, 1.2.5 Algebra and Functions, 1.2.6 Algebra and Functions, 1.2.7 Algebra and Functions, 1.2.8 Algebra and Functions, 1.2.9 Algebra and Functions, 1.2.10 Algebra and Functions, 1.2.11 Algebra and Functions, and 1.2.12 Algebra and Functions. Each one has a worked solution and a mark scheme showing where the marks go.

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