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The answer key lists corresponding solution pairs for each numbered item.",{"@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/solving-quadratic-equations-solve-each-problem-answer-key/467659/",{"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/solving-quadratic-equations-solve-each-problem-answer-key/467659.png","ImageObject",300,407,{"name":92,"@type":93},"Theodore","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the instructions for solving each quadratic equation?","Question",{"text":112,"@type":113},"Solve each problem and write the answer as a decimal rounded to 2 places.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included in the worksheet?",{"text":117,"@type":113},"The worksheet contains 10 numbered problems.",{"name":119,"@type":110,"acceptedAnswer":120},"Where can students find the correct solutions?",{"text":121,"@type":113},"An “Answer Key” section provides the solution pairs for each problem.","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},467659,1793122340,{"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":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":39},7971461740886,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Solving Quadratic Equations  \nName:  \n\n| Solve each problem. Write your answer as a decimal rounded to 2 places.\u003Cbr>1) -5x2 = -(-1x + 4) 2) 20x2-11x-3\u003Cbr>3) 20x2 = -(-10x-10) 4) x(12x-8) = 4\u003Cbr>5) -8x2 + 20x-8 6) 6x2 = -(11x + 3)\u003Cbr>7) 9x2-6x-15 8) -16x2 = -(4x + 12)\u003Cbr>9) x(-15x + 10) = -5 10) x(4x + 7) = 15 |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1-10 | 90 | 80 | 70 |  | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 6)[ 6](Math www.CommonCoreSheets.com 6)  \nSolving Quadratic Equations  \nName: Answer Key  \n\n| Solve each problem. Write your answer as a decimal rounded to 2 places. |  |  |  |  |  | Answers 1.  -1.00 , 0.80  2.  0.75 , -0.20  3.  1.00 , -0.50  4.  1.00 , -0.33  5.  0.50 , 2.00  6.  -0.33 , -1.50  7.  1.67 , -1.00  8.  -0.75 , 1.00  9.  -0.33 , 1.00  10.  1.25 , -3.00  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) -5x2 = -(-1x + 4)\u003Cbr>1+- -12-4(-5)(4) \u003Cbr>1 ± 9\u003Cbr>\u003Cbr>-10\u003Cbr> 1  x+ = -1\u003Cbr> -4 x- = -5\u003Cbr>3) 20x2 = -(-10x-10)\u003Cbr>10+- -102-4(20)(-10) \u003Cbr> 10 ± 30\u003Cbr>x+\u003Cbr>401 = 1 -1\u003Cbr>\u003Cbr>x- = 2\u003Cbr>5) -8x2 + 20x-8\u003Cbr>-20+- 202-4(-8)(-8) \u003Cbr>-20 ± 12\u003Cbr>\u003Cbr>-16\u003Cbr> -1 x+ = -2\u003Cbr> -2 x- = -1\u003Cbr>7) 9x2-6x-15\u003Cbr>6+- -62-4(9)(-15) \u003Cbr>6 ± 24\u003Cbr>\u003Cbr>18\u003Cbr> 5 x+ = 3\u003Cbr>-1 x- = 1\u003Cbr>9) x(-15x + 10) = -5\u003Cbr>-10+- 102-4(-15)(5) \u003Cbr>-10 ± 20\u003Cbr>\u003Cbr>-30\u003Cbr> 1  x+ = -3\u003Cbr>-1\u003Cbr>x- = -1 | 2) 20x2-11x-3\u003Cbr>11+- -112-4(20)(-3) \u003Cbr>11 ± 19\u003Cbr>\u003Cbr>40\u003Cbr> 3 x+ = 4\u003Cbr>-1 x- = 5\u003Cbr>4) x(12x-8) = 4\u003Cbr>8+- -82-4(12)(-4) \u003Cbr>8 ± 16\u003Cbr>\u003Cbr>24\u003Cbr>1\u003Cbr>\u003Cbr>x+ = 1\u003Cbr>-1 x- = 3\u003Cbr>6) 6x2 = -(11x + 3)\u003Cbr>-11+- 112-4(6)(3) \u003Cbr>-11 ± 7 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  | x+ | 12\u003Cbr>-1 = 3 -3 |  |  |  |  |  |  |  |  |  |  |  |\n|  | x- = 2\u003Cbr>8) -16x2 = -(4x + 12)\u003Cbr>-4+- 42-4(-16)(12) \u003Cbr>-4 ± 28\u003Cbr>\u003Cbr>-32\u003Cbr> 3  x+ = -4\u003Cbr>-1\u003Cbr>\u003Cbr>x- = -1\u003Cbr>10) x(4x + 7) = 15\u003Cbr>-7+- 72-4(4)(-15) \u003Cbr>-7 ± 17\u003Cbr>\u003Cbr>8\u003Cbr> 5 x+ = 4\u003Cbr>-3 x- = 1 |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  |  | 90 | 80 | 70 |  | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 6)[ 6](Math www.CommonCoreSheets.com 6)  \nSolving Quadratic Equations  \nName:  \n\n| Solve each problem. Write your answer as a decimal rounded to 2 places.\u003Cbr>1) -5x2 = -(-1x + 4) 2) 20x2-11x-3\u003Cbr>3) 20x2 = -(-10x-10) 4) x(12x-8) = 4\u003Cbr>5) -8x2 + 20x-8 6) 6x2 = -(11x + 3) | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.   |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 1-6 |  | 83 | 67 | 50 | 33 | 17 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6","cbCaib3OdI6sx8Nn","https://ap.wps.com/l/cbCaib3OdI6sx8Nn","pdf",78893,"English","# Solve each problem\n## Write answers as decimals rounded to 2 places\n## Problem set (1-10)\n## Answer key","[{\"question\":\"What are the instructions for solving each quadratic equation?\",\"answer\":\"Solve each problem and write the answer as a decimal rounded to 2 places.\"},{\"question\":\"How many problems are included in the worksheet?\",\"answer\":\"The worksheet contains 10 numbered problems.\"},{\"question\":\"Where can students find the correct solutions?\",\"answer\":\"An “Answer Key” section provides the solution pairs for each problem.\"}]","Solving Quadratic Equations - Solve each problem - answer key | PDF",1790773161]