A-Level Edexcel Core Maths C3 June 2011 Q4d : ExamSolutions

preview_player
Показать описание


  1. ExamSolutions
  2. A-level
  3. maths
  4. Edexcel
  5. Core
  6. Maths
Рекомендации по теме
A-Level Edexcel Core 0:09:13

A-Level Edexcel Core Maths C3 January 2011 Q1c (Trigonometry): ExamSolutions

A-Level Edexcel Core 0:03:56

A-Level Edexcel Core Maths C3 January 2011 Q6e(ii),f : ExamSolutions

A-Level Edexcel Core 0:02:21

A-Level Edexcel Core Maths C3 January 2011 Q8b : ExamSolutions

A-Level Edexcel Core 0:01:43

A-Level Edexcel Core Maths C3 January 2011 Q5d : ExamSolutions

A-Level Edexcel Core 0:05:02

A-Level Edexcel Core Maths C3 June 2011 Q8c : ExamSolutions

A-Level Edexcel Core 0:05:05

A-Level Edexcel Core Maths C3 June 2011 Q1b : ExamSolutions

A-Level Edexcel Core 0:03:03

A-Level Edexcel Core Maths C3 June 2011 Q3a : ExamSolutions

A-Level Edexcel Core 0:11:06

A-Level Edexcel Core Maths C3 June 2011 Q7b : ExamSolutions

A-Level Edexcel Core 0:03:40

A-Level Edexcel Core Maths C3 January 2011 Q1b (Trigonometry): ExamSolutions

A-Level Edexcel Core 0:05:14

A-Level Edexcel Core Maths C3 June 2011 Q8b : ExamSolutions

A-Level Edexcel Core 0:04:13

A-Level Edexcel Core Maths C3 January 2011 Q1a (Trigonometry): ExamSolutions

A-Level Edexcel Core 0:05:20

A-Level Edexcel Core Maths C3 June 2011 Q2b : ExamSolutions

A-Level Edexcel Core 0:02:49

A-Level Edexcel Core Maths C3 January 2011 Q2b : ExamSolutions

A-Level Edexcel Core 0:06:41

A-Level Edexcel Core Maths C3 January 2011 Q7b : ExamSolutions

A-Level Edexcel Core 0:01:59

A-Level Edexcel Core Maths C3 June 2011 Q4d : ExamSolutions

A-Level Edexcel Core 0:05:02

A-Level Edexcel Core Maths C3 June 2011 Q8a : ExamSolutions

A-Level Edexcel Core 0:03:54

A-Level Edexcel Core Maths C3 June 2011 Q2c : ExamSolutions

A-Level Edexcel Core 0:03:17

A-Level Edexcel Core Maths C3 June 2011 Q3b : ExamSolutions

A-Level Edexcel Core 0:02:36

A-Level Edexcel Core Maths C3 January 2011 Q5b : ExamSolutions

A-Level Edexcel Core 0:02:44

A-Level Edexcel Core Maths C3 June 2011 Q4a : ExamSolutions

A-Level Edexcel Core 0:09:41

A-Level Edexcel Core Maths C3 January 2011 Q3 : ExamSolutions

A-Level Edexcel Core 0:05:22

A-Level Edexcel Core Maths C3 June 2011 Q4b : ExamSolutions

A-Level Edexcel Core 0:03:37

A-Level Edexcel Core Maths C3 January 2011 Q5e : ExamSolutions

A-Level Edexcel Core 0:04:05

A-Level Edexcel Core Maths C3 January 2011 Q8a : ExamSolutions

Комментарии
Автор

You must include the equal as it can equal 4. Your answer would not gain full marks.

ExamSolutions_Maths
Автор

I put the range is < than 4, is that acceptable? Or for the mark is the less than and equal to sign needed. Please respond?

HKqLimAxzU
Автор

Hi,

I was just wondering, the examiner's report states that there was meant to be some kind of link between parts (b) and (d) of this question that would make them easier. The domain of f^-1(x) is less than/equal to 4 and this is the same as the range for fg(x) - but I'm not quite sure why?

Thanks in advance

whoiam
Автор

Would you be able to work out the range of functions without using the graphs to help you?

pianoprincess