Elevise
  • Home
  • GCSE Maths
  • GCSE Science
  • Membership
Back to OCR Maths Higher November 2018 Paper 6 Home
​Q18: Question – Paper 6 – November 2018
Helpful Links
Content:
  • Trigonometry Graphs​
  • Translations Parallel to the y axis​
Quizzes:
  • Trigonometry Graphs
  • Translations Parallel to the y axis

Question
18 a) Sketch the graph of y = cos x + 1 for 0° ≤ x ≤ 720°.
Picture
[3 marks]

b) Explain why the equation cos x + 1 = 2.7 has no solutions.
[1 mark]
Show answers
Home
GCSE Maths
GCSE Science
Membership
Tuition
United Kingdom
[email protected]
  • Home
  • GCSE Maths
  • GCSE Science
  • Membership