Transcription of Quadratic Sequences GCSE Mark Score (%) Edexcel …
1 Score (%)MarkMaterialsFor this paper you must have: Ruler Pencil, Rubber, Protractor and CompassScientific calculator, which you are expected to use when appropriateInstructionsAnswer all questionsAnswer questions in the space providedAll working must be shownDo all rough work in this book. Cross out any rough work you don't want to be markedInformationThe marks for the questions are shown in bracketsName:Date: Quadratic SequencesGCSEE dexcel Mathematics Grade (9-1) blank(Total for question 1 is 2 marks)1 2(Total for question 2 is 2 marks)..A 3, 6, 12, 24, 48B3, 5, 9, 15, 23C 6, 8, 10, 12, 14D 19, 18, 16, 13, 9E 1, 1, 2, 3, 5 Which of the following are Quadratic Sequences . (Circle them)Which of these nth term formulae are for a Quadratic 2n2 + 3n + 2B 5n + 3C 2n + 3D blank43 Write down the 1st, 2nd, 3rd and 50 terms of the following.
2 (Total for question 3 is 6 marks)(Total for question 4 is 2 marks)..Write the next two terms of the following + 3n + 14, 7, 12, 19, 28, .. (a)2, 4, 14, 32, 58, .. (b).. , ..0, -2, -2, 0, 4, ..(c).. , ..(2)(2)(2) blank5(Total for question 5 is 4 marks)Here is Steve s working out for the following his working by filling in the the nth term of this Quadratic sequenceLine3491831fgis0 YLing Li 28 DDDine3 Line1 Line24 DDDI find nthterm of line32 nt nthtermof Line3 Answer is which blank6 Find the nth term of the following sequence .(Total for question 6 is 4 marks)..2, 4, 14, 32, 58, .. blank7 Find the nth term of the following sequence .(Total for question 7 is 4 marks)..5, 10, 17, 26, blank(Total for question 8 is 4 marks)..8 Find the nth term of the following , 32, 27, 20, 11, .. blank(Total for question 9 is 4 marks)..9 Find the nth term of the following , -2, -2, 0, 4.
3 2, 5, 10, 17, 26(b) Find the 80th (4)(1)(Total for question 10 is 5 marks)(a)Find the nth term of the blank11(a)Find the nth term of the , -3, 3, 13, 27(b) Is 303 in this sequence ? Show your (Total for question 11 is 6 marks)..(4)(2) blank(Total for question 12 is 5 marks)..12 Which term is 2553 in the following sequence ?5, 9, 15, 23, blank13 In the following sequence , find the 36th term.(Total for question 13 is 5 marks)..7, 8, 14, 25, 41, .. blank14 (a) Find the nth term of this , 21, 30, ..(b) Find the 60th term of the (4)(1)(Total for question 14 is 5 marks)
