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Edexcel IGCSE Math A 3.3.HA Plotting & Recognising Non-Linear Graphs

Practise completing value tables and drawing or recognising cubic, reciprocal, trigonometric and related non-linear graphs.

Syllabus
First assessment 2018
Course
Math A 4MA1
Level
Higher

Exam points

  • substitute x-values to complete a function table before plotting points
  • plot sufficient accurate coordinates and join them with an appropriate smooth curve
  • match cubic, reciprocal or trigonometric features to the correct equation

3.3.HA Polynomial, reciprocal and trigonometric graphs question 1

[Maximum number: 1]

Here are six graphs.
A

Figure for Question 3.3.HA Polynomial, reciprocal and trigonometric graphs question 1 — Edexcel IGCSE Math A Higher

B

Figure for Question 3.3.HA Polynomial, reciprocal and trigonometric graphs question 1 — Edexcel IGCSE Math A Higher

C

Figure for Question 3.3.HA Polynomial, reciprocal and trigonometric graphs question 1 — Edexcel IGCSE Math A Higher

D

Figure for Question 3.3.HA Polynomial, reciprocal and trigonometric graphs question 1 — Edexcel IGCSE Math A Higher

E

Figure for Question 3.3.HA Polynomial, reciprocal and trigonometric graphs question 1 — Edexcel IGCSE Math A Higher

F

Figure for Question 3.3.HA Polynomial, reciprocal and trigonometric graphs question 1 — Edexcel IGCSE Math A Higher

Write down the letter of the graph that could have the equation

y=−1xy=-\frac{1}{x}

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