[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-467387-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-467387-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","identify-linear-functions-equations-answer-key","Identify Linear Functions (Equations) - Answer Key","","Determine whether each given equation represents a linear function or not. The worksheet presents 20 equations in a numbered list, mixing forms that are linear (e.g., first-degree expressions in X) with non-linear forms (e.g., involving squared terms). An answer key section provides the correct yes/no evaluation for every item, allowing students to self-check their work and review patterns for identifying linear functions.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/identify-linear-functions-equations-answer-key/467387/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/identify-linear-functions-equations-answer-key/467387.png","ImageObject",300,407,{"name":42,"@type":43},"Asher","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-26","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":26},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"How do I decide whether an equation is a linear function?","Question",{"text":62,"@type":63},"Check whether the equation can be written as a first-degree relationship in X with no squared (or higher-power) terms. Use the worksheet’s yes/no classification for each listed equation to guide your判断.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What does the worksheet include?",{"text":67,"@type":63},"It lists 20 equations and asks whether each represents a linear function (yes) or not (no). The answer key provides the correct evaluation for all items.",{"name":69,"@type":60,"acceptedAnswer":70},"Where can I find the correct answers?",{"text":71,"@type":63},"The document includes an “Answers” section after the equations, with each item marked yes or no.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},467387,1793003146,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":26,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":110},687197207639,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Identify Linear Functions (Equations)  \nName:  \nDetermine if the equation shown represents a linear function (yes) or not (no).  \n1) Y=X⁄5×5  \n2) Y=5X+5  \n3) Y= X-7  \n4) Y=-X2  \n5) Y=-X-6  \n6) Y= X×7  \n7) Y= X +5  \n8) Y= 2×X  \n9) Y= X2  \n10) Y=-X  \n11) Y=X⁄9  \n12) Y=-X+3  \n13) Y=4+X  \n14) Y= X2  \n15) Y=X2+6  \n16) Y=4-X  \n17) Y=7×X+52  \n18) Y=7×X-(X×-1)  \n19) Y= X2-4  \n20) Y=X+3  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentify Linear Functions (Equations)  \nName: Answer Key  \nDetermine if the equation shown represents a linear function (yes) or not (no).  \n1) Y=X⁄5×5  \n2) Y=5X+5  \n3) Y= X-7  \n4) Y=-X2  \n5) Y=-X-6  \n6) Y= X×7  \n7) Y= X +5  \n8) Y= 2×X  \n9) Y= X2  \n10) Y=-X  \n11) Y=X⁄9  \n12) Y=-X+3  \n13) Y=4+X  \n14) Y= X2  \n15) Y=X2+6  \n16) Y=4-X  \n17) Y=7×X+52  \n18) Y=7×X-(X×-1)  \n19) Y= X2-4  \n20) Y=X+3  \nAnswers  \n1. yes  \n[2.](2. no)[ no](2. no)  \n[3.](3. no)[ no](3. no)  \n[4.](4. no)[ no](4. no)  \n5. yes  \n[6.](6. no)[ no](6. no)  \n[7.](7. no)[ no](7. no)  \n[8.](8. no)[ no](8. no)  \n[9.](9. no)[ no](9. no)  \n10. yes  \n11. yes  \n12. yes  \n13. yes  \n[14.](14. no)[ no](14. no)  \n[15.](15. no)[ no](15. no)  \n16. yes  \n17. yes  \n18. yes  \n[19.](19. no)[ no](19. no)  \n20. yes  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nIdentify Linear Functions (Equations)  \nName:  \n\n| Determine if the equation shown represents a linear function (yes) or not (no).\u003Cbr>1) Y=X⁄5×5 |  |  |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) Y=5X+5 |  |  |  |  |  |  |  | 2.   |  |  |  |  |  |  |\n| 3) Y= X-7\u003Cbr>|  |  |  |  |  |  |  | 3.  \u003Cbr>4.   |  |  |  |  |  |  |\n| 4) Y=-X2 |  |  |  |  |  |  |  | 5.   |  |  |  |  |  |  |\n| 5) Y=-X-6 |  |  |  |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |  |\n| 6) Y= X×7\u003Cbr>|  |  |  |  |  |  |  | 8.   |  |  |  |  |  |  |\n| 7) Y= X +5\u003Cbr>|  |  |  |  |  |  |  | 9.  \u003Cbr>10.   |  |  |  |  |  |  |\n| 8) Y= 2×X\u003Cbr>|  |  |  |  |  |  |  | 11.   |  |  |  |  |  |  |\n| 9) Y= X  |  |  |  |  |  |  |  | 12.  \u003Cbr>13.   |  |  |  |  |  |  |\n| 10) Y=-X |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 11) Y=X⁄9 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 12) Y=-X+3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) Y=4+X |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 7 | 1-10\u003Cbr>11-13 | 92 | 85 | 77 | 69 |  | 62 | 54 | 46 | 38 | 31 | 23 |\n|  |  |  |  | 15 | 8 | 0 |  |  |  |  |  |  |  |  |","cbCairbgVQhoYRnP","https://ap.wps.com/l/cbCairbgVQhoYRnP","pdf",46378,"English","# Determine Linear Functions (Equations)\n## Items 1-20\n## Answers (Yes/No)","[{\"question\":\"How do I decide whether an equation is a linear function?\",\"answer\":\"Check whether the equation can be written as a first-degree relationship in X with no squared (or higher-power) terms. Use the worksheet’s yes/no classification for each listed equation to guide your判断.\"},{\"question\":\"What does the worksheet include?\",\"answer\":\"It lists 20 equations and asks whether each represents a linear function (yes) or not (no). The answer key provides the correct evaluation for all items.\"},{\"question\":\"Where can I find the correct answers?\",\"answer\":\"The document includes an “Answers” section after the equations, with each item marked yes or no.\"}]","Identify Linear Functions (Equations) - Answer Key | PDF",1790772793]