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Includes completing value tables for functions, sketching graphs with correct axes and scale, optimizing area for a circular pond within given dimensions using π=3.14, solving linear systems, rewriting expressions as fractions, proportional relationships, algebraic rearrangement and inequalities, polygon angle finding, and other standard exam-style problem solving requiring working shown and clear justifications.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/2018-april-answers-math-answers/142981/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/2018-april-answers-math-answers/142981.png","ImageObject",300,407,{"name":92,"@type":93},"Logic","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-08-25",true,{"@type":102,"interactionType":103,"userInteractionCount":56},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does the answer sheet require for each question?","Question",{"text":112,"@type":113},"All questions must be answered, with the working shown for each question in the space below it.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do you sketch the graph for y = x² + x in Question 1(b)?",{"text":117,"@type":113},"Choose an appropriate scale, label both axes correctly, and draw the graph of y = x² + x on the grid.",{"name":119,"@type":110,"acceptedAnswer":120},"What method is used to find the largest surface area of the circular pond in Question 3?",{"text":121,"@type":113},"Use the fact that the pond is circular and fits within a 6 m by 8 m space, then apply the circle area formula with π taken as 3.14, giving the final answer to 2 decimal places.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},142981,1787692147,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":56,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":41},1099513958762,"https://ap-avatar.wpscdn.com/avatar/1000023916a998db790?x-image-process=image/resize,m_fixed,w_180,h_180&k=1784791008015729253","All questions on this paper must be answered.Write the answers in the space below each question.Show ALL working for each question.  \n# 1.a)Complete the table of values for y=x²+x\n\n\n| X   | -3   | -2   | -1   | 0   | 1   | 2   | 3   |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| y   | 6   | 2   | 口   | 0   | 2   |  | 12   |\n\nb)On the grid,draw the graph of y=x²+x  \nYou must choose an appropriate scale and label the axes correctly  \n3 marks  \n# 2.A large painting is going to be framed.\n\nHere is a sketch of the wooden frame showing the internal and external lengths ofthe frame.  \n# 3.Mr Gorkhan wants to build a pond in his back garden.\n\nThe pond is going to be circular(round).It must fit into a 6mx8m space  \nWhat is the largest surface area the pond can have?Use 3.14 as the value ofπ  \nGive your answer to 2 decimal places with appropriate units  \n6m  \nwh&  \ne  \n十we lavges+  \n马  \n(&人  \nC  \n山lⅡ  \no aarden  \nhene  \na  \nt'w÷0  \nreeius  \n了  \n度=  \nof  \ndia~ekec  \n3.12.3^82m  \nl  \n人~us,  \navea  \n人又  \nGive your answer to 2 decimal places with appropriate units  \npla ces means,Thiup-ortau+wni+。 weasurenentis m2t 十。2人igs a+Levanswedoes motmany,as i+ aLready hasdeawalg+spoin4. s。L。afker feuodroudeeav2 decnal placos  \n28.26  \n t  \n28.26m²  \n(i)    a²  \n(ii)………  …2 marksTotal marks for page:7  \n# 5.Simplify fully\n\n## a)5x+2y=13\n\n2x+6y=26  \nO  \n## b)Writeas a single fraction in its simplest form\n\n3 marks  \n3 marks  \n# 6.The 8thhole at a famous golf course is 420m in length.\n\nHow long will it appear on the plan of the course which has a scale of 1:8000?  \n3 marks  \n7.  \na)n is an integer.  \n)andProve algebraially that the sumot)is always a squarenumber.  \n^十  \ne  \n2 marks  \n6  \ncan be written in the form a+b√2 where a and b are integers.b)Show th  \n2+十4J2  \n# 8.Work out the following and give your answer in standard from\n\n200000000000D0000000000307000000000D₀0○0000000=7、D七Twouo&1amd 10beLweehshou(d he 1020(1+12120.1=.1子,122  \n2 marks  \n# 9.Find the value of the largest angle in this polygon\n\n改乙x2+85°= Me swu of imekn&Mglessaddu t 18  \n×+20=40°X=50°5×-2502x÷5=105°≤九e earsest5x十(10=360°  \nLargest angle is …        ……105°  \n10.Find the values of cand d.  \nGive reasons for each value you find.  \n# 11.y is directly proportional to.y=2 when x=5Find y when x=6\n\n3 marks  \nForwue  \na ud b are  \npex allel sidu.  \nh=heligh+  \nra=52^  \neltnslu  \n2m  \n2 markswhole)neeru千2,=612≈62tbiggers cal=1、5→re.2、5tesf5calo 4ac+o  \n62  \n13a)Rearrange this formula to make pthe subject  \n2 marks一\u003CX≤(ALso x(一\u003CX≤(3:2】×≤2neto&L2x≤4→{:2(-3\u003C×0P= +12g十d+12g=8p=84-  \n## b)Solve-6\u003C2x≤4\n\n2 marks  \nInkegk5u Me iwłer vae(3:2] are6vor giv  numhexs  \n,-1,0.1,  \n2 marks","cbCaijxTcE6yyvqo","https://ap.wps.com/l/cbCaijxTcE6yyvqo","pdf",3258961,12,"English","# Question 1\n## 1(a)\n## 1(b)\n# Question 2\n# Question 3\n# Question 5\n## 5(a)\n## 5(b)\n# Question 6\n# Question 7\n## 7(a)\n## 7(b)\n# Question 8\n# Question 9\n# Question 10\n# Question 11\n# Question 13\n## 13(a)\n## 13(b)","[{\"question\":\"What does the answer sheet require for each question?\",\"answer\":\"All questions must be answered, with the working shown for each question in the space below it.\"},{\"question\":\"How do you sketch the graph for y = x² + x in Question 1(b)?\",\"answer\":\"Choose an appropriate scale, label both axes correctly, and draw the graph of y = x² + x on the grid.\"},{\"question\":\"What method is used to find the largest surface area of the circular pond in Question 3?\",\"answer\":\"Use the fact that the pond is circular and fits within a 6 m by 8 m space, then apply the circle area formula with π taken as 3.14, giving the final answer to 2 decimal places.\"}]","2018 April Answers - Math Answers | PDF"]