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Quadratic forms like Y = X2 - 9 or Y = -X2 are classified as not linear.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Which types of equations in the list are linear?",{"text":67,"@type":63},"Equations such as Y = 5 + X⁄3, Y = -X - 6, Y = -X + 3, and Y = 6X + 5 are treated as linear because they depend on x to the first power.",{"name":69,"@type":60,"acceptedAnswer":70},"Where can I find the provided answers?",{"text":71,"@type":63},"The document includes an “Answers” section that lists each item and the corresponding yes/no determination for whether it represents a linear function.","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},467390,1792918882,{"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 & 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(no).  \n1) Y= 5+X⁄3  \n2) Y=-X-6  \n3) Y= X  \n4) Y= X2-9  \n5) Y=-X+3  \n6) Y=9×X-(X+5)  \n7) Y=X⁄3×5  \n8) Y= X×5  \n9) Y=X2+9  \n10) Y=6X+5  \n11) Y= X2  \n12) Y= X2  \n13) Y= 5×X  \n14) Y=-X×8  \n15) Y=-X2  \n16) Y= X-7  \n17) Y=X⁄6  \n18) Y=7×X-(X×-1)  \n19) Y=X2+7  \n20) Y=-X  \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)  \n6  \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= 5+X⁄3  \n2) Y=-X-6  \n3) Y= X  \n4) Y= X2-9  \n5) Y=-X+3  \n6) Y=9×X-(X+5)  \n7) Y=X⁄3×5  \n8) Y= X×5  \n9) Y=X2+9  \n10) Y=6X+5  \n11) Y= X2  \n12) Y= X2  \n13) Y= 5×X  \n14) Y=-X×8  \n15) Y=-X2  \n16) Y= X-7  \n17) Y=X⁄6  \n18) Y=7×X-(X×-1)  \n19) Y=X2+7  \n20) Y=-X  \nAnswers  \n1. yes  \n2. yes  \n[3.](3. no)[ no](3. no)  \n[4.](4. no)[ no](4. no)  \n5. yes  \n6. yes  \n7. yes  \n[8.](8. no)[ no](8. no)  \n[9.](9. no)[ no](9. no)  \n[10.](10. no)[ no](10. no)  \n[11.](11. no)[ no](11. no)  \n[12.](12. no)[ no](12. no)  \n[13.](13. no)[ no](13. no)  \n14. yes  \n[15.](15. no)[ no](15. no)  \n[16.](16. no)[ no](16. no)  \n17. yes  \n18. yes  \n[19.](19. no)[ no](19. no)  \n20. yes  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \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= 5+X⁄3 |  |  |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) Y=-X-6 |  |  |  |  |  |  |  | 2.   |  |  |  |  |  |\n| 3) Y= X\u003Cbr>|  |  |  |  |  |  |  | 3.  \u003Cbr>4.   |  |  |  |  |  |\n| 4) Y= X-9 |  |  |  |  |  |  |  | 5.   |  |  |  |  |  |\n| 5) Y=-X+3 |  |  |  |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 6) Y=9×X-(X+5) |  |  |  |  |  |  |  | 8.   |  |  |  |  |  |\n| 7) Y=X⁄3×5 |  |  |  |  |  |  |  | 9.  \u003Cbr>10.   |  |  |  |  |  |\n| 8) Y= X×5\u003Cbr>|  |  |  |  |  |  |  | 11.   |  |  |  |  |  |\n| 9) Y=X2+9 |  |  |  |  |  |  |  | 12.  \u003Cbr>13.   |  |  |  |  |  |\n| 10) Y=6X+5 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 11) Y= X  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 12) Y= X  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) Y= 5×X\u003Cbr>|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 6 | 1-10\u003Cbr>11-13 | 92 | 85 | 77 | 69 | 62 | 54 | 46 | 38 | 31 | 23 |\n|  |  |  |  | 15 | 8 | 0 |  |  |  |  |  |  |  |","cbCaic5FjVpRzNmC","https://ap.wps.com/l/cbCaic5FjVpRzNmC","pdf",46441,"English","# Determine Linear vs Non-Linear\n## 1) Y= 5+X⁄3\n## 2) Y=-X-6\n## 3) Y= X\n## 4) Y= X2-9\n## 5) Y=-X+3\n## 6) Y=9×X-(X+5)\n## 7) Y=X⁄3×5\n## 8) Y= X×5\n## 9) Y=X2+9\n## 10) Y=6X+5\n## 11) Y= X2\n## 12) Y= X2\n## 13) Y= 5×X\n## 14) Y=-X×8\n## 15) Y=-X2\n## 16) Y= X-7\n## 17) Y=X⁄6\n## 18) Y=7×X-(X×-1)\n## 19) Y=X2+7\n## 20) Y=-X","[{\"question\":\"How do I decide whether an equation is a linear function?\",\"answer\":\"Check the structure of the equation: linear functions have a first-degree x term with no x^2 (or other non-linear exponents). Quadratic forms like Y = X2 - 9 or Y = -X2 are classified as not linear.\"},{\"question\":\"Which types of equations in the list are linear?\",\"answer\":\"Equations such as Y = 5 + X⁄3, Y = -X - 6, Y = -X + 3, and Y = 6X + 5 are treated as linear because they depend on x to the first power.\"},{\"question\":\"Where can I find the provided answers?\",\"answer\":\"The document includes an “Answers” section that lists each item and the corresponding yes/no determination for whether it represents a linear function.\"}]","Identify Linear Functions (Equations) - Answer Key | PDF",1790772796]