Mathematics > GCSE QUESTION PAPER > Pearson Edexcel International GCSE, Mathematics A Paper 2HR Higher Tier. Graded A+ (All)
Pearson Edexcel International GCSE, Mathematics A Paper 2HR Higher Tier. Graded A+
Document Content and Description Below
International GCSE Mathematics Formulae sheet – Higher Tier Arithmetic series Sum to n terms, S n = n2 [2a + (n – 1)d] Area of trapezium = 1 2 (a + b)h b a h The quadratic equation ... The solutions of ax2 + bx + c = 0 where a ¹ 0 are given by: x b b ac a = − ± 2 − 4 2 Trigonometry A B C b a c In any triangle ABC Sine Rule a A b B c sin sin sinC = = Cosine Rule a2 = b2 + c2 – 2bccos A Area of triangle = 1 2 ab sin C Volume of cone = 1 3 πr 2h Curved surface area of cone = πrl r l h Volume of prism = area of cross section × length cross section length Volume of cylinder = πr2h Curved surface area of cylinder = 2πrh r h Volume of sphere = 4 3 πr 3 Surface area of sphere = 4πr2 r*P66302A0324* Turn over 3 Answer ALL TWENTY TWO questions. Write your answers in the spaces provided. You must write down all the stages in your working. 1 w = 5y2 – y3 (a) Work out the value of w when y = –2 w = ...................................................... (2) (b) Factorise fully 8p2 – 2p ...................................................... (2) (c) Expand 4t(3t – 2) ...................................................... (2) (d) Expand and simplify (5x – 2)(x + 4) [Show More]
Last updated: 2 years ago
Preview 1 out of 24 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$9.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Jun 26, 2022
Number of pages
24
Written in
Additional information
This document has been written for:
Uploaded
Jun 26, 2022
Downloads
0
Views
172
.png)
.png)
