Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Exam (elaborations)

Pure Maths

Rating
-
Sold
-
Pages
11
Grade
A+
Uploaded on
26-06-2023
Written in
2022/2023

Answer ALL questions. a =2 +1, k … k ⦁ It is suggested that the sequence k produces only prime numbers. a a a ⦁ Show that 1, 2 and 4 produce prime numbers. (2 marks) ⦁ Prove by counter example that the sequence does not always produce a prime number. (2 marks) ⦁ Find the angle that the vector a =4i - j + 3k makes with the positive y-axis. (3 marks) æ xö 3 g(x) =3sin 3. ∣è 6 ∣J 1 - x- 1 10 , –40 x 20, x is in radians. x = æ æ 11 öö 6∣ 3 arcsin ∣è 3 + 30∣x∣J è ∣ ⦁ Show that the equation g(x) = 0 can be written as ∣ (3 marks) æ æ 1 1 xn+1 =6∣ 3 arcsin∣ ∣ ö ö x n∣ ∣ + ⦁ Using the formula è x2 and x3. è 3 30 J ∣ , x 0 =4, find, to 3 decimal places, the values of x1, (2 marks) k + 2, 4k, 2k k 0 2 4. The first 3 terms of a geometric sequence are , . Find the value of k. (4 marks) f (x) = 5. x4 + 2x3 - 29x2 - 47x + 77 x2 - 2x - 15 Px2 + Qx+ R + V + W Show that f (x) can be written as x+ 3 x- 5 and find the values of P, Q, R, V and W. (7 marks) ⦁ A toy soldier is connected to a parachute. The soldier is thrown into the air from ground level. The height, in metres, of the soldier above the ground can be modelled by the equation

Show more Read less
Institution
Course

Content preview

WEdexcel A Level Mathematics
Paper 2 2022 Pure Maths BEST
EXAM SOLUTION

Pearson Edexcel Level 3
GCE Mathematics
Advanced Level
Paper 1 or 2: Pure Mathematics
Practice Paper Paper Reference(s)
A Time: 2 hours 9MA0/01 or 9MA0/02
You must have:
Mathematical Formulae and Statistical Tables, calculator
Candidates may use any calculator permitted by Pearson regulations. Calculators must not
have the facility for algebraic manipulation, differentiation and integration, or have
retrievable mathematical formulae stored in them.

Instructions
• Use black ink or ball-point pen.
• If pencil is used for diagrams/sketches/graphs it must be dark (HB or B).
• Answer all questions and ensure that your answers to parts of questions are
clearly labelled.
• Answer the questions in the spaces provided – there may be more space than you need.
• You should show sufficient working to make your methods clear. Answers without
working may not gain full credit.
• Inexact answers should be given to three significant figures unless otherwise stated.

Information
• A booklet ‘Mathematical Formulae and Statistical Tables’ is provided.
• There are 15 questions in this paper. The total mark is 100.
• The marks for each question are shown in brackets – use this as a guide as to how
much time to spend on each question.

Advice
• Read each question carefully before you start to answer it.


Edexcel A Level Mathematics Paper
2 2022 Pure Maths BEST EXAM
SOLUTION

, WEdexcel A Level Mathematics
Paper 2 2022 Pure Maths BEST
EXAM SOLUTION
• Try to answer every question.
• Check your answers if you have time at the end.
• If you change your mind about an answer, cross it out and put your new answer and
any working underneath.




Edexcel A Level Mathematics Paper
2 2022 Pure Maths BEST EXAM
SOLUTION

Written for

Course

Document information

Uploaded on
June 26, 2023
Number of pages
11
Written in
2022/2023
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

$4.49
Get access to the full document:

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
LearnWithLeo Havard college
Follow You need to be logged in order to follow users or courses
Sold
2595
Member since
2 year
Number of followers
13
Documents
6157
Last sold
1 day ago

4.8

218 reviews

5
195
4
15
3
5
2
2
1
1

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions