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Edexcel A-Level Mathematics AS P1.1.11 Graphs of Functions Questions

Practise Edexcel IAL Mathematics P1.1.11 by sketching reciprocal, cubic and trigonometric graphs, then using intersections and algebra to solve equations.

Syllabus
First assessment 2019
Course
Mathematics YMA01
Level
AS

Exam points

  • Sketch reciprocal, cubic or transformed curves with intercepts and asymptotes labelled.
  • Equate two function rules and solve exactly to find intersection coordinates.
  • Use graph shape and algebra to decide when a line meets a curve once or twice.

Edexcel A-Level Mathematics AS P1.1.11 Graphs of Functions Questions question 1

[Maximum number: 2]

Sketch the curve with equation

y=−kxk>0x≠0y=-\frac{k}{x} \quad k>0 \quad x \neq 0
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