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Algebra and Functions 2

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Question 4

Figure 1 shows a sketch of the curve with equation y=f(x)y = f(x)y=f(x). The curve passes through the point (0,7)(0, 7)(0,7) and has a minimum point at (7,0)(7, 0)(7,0).

Figure 1

a.

On a separate diagram, sketch the curve with equation y=f(x)+3y = f(x) + 3y=f(x)+3.

[3]
b.

On a separate diagram, sketch the curve with equation y=f(2x)y = f(2x)y=f(2x).

[3]
Markscheme

Algebra and Functions 2 Questions

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

14 exam-style questions on Edexcel A Level Old Maths Algebra and Functions 2. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank