[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-504567-105":59,"doc-detail-504567-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","sbac-math-8-functions-modeling-practice","SBAC Math 8 Functions - Modeling Practice","","This document provides practice examination materials for eighth-grade students focusing on mathematical functions and modeling. The content includes assessment items that require students to derive linear equations based on cost analysis for construction materials, such as copper, and to calculate the rate of change for water levels in a tank based on linear function tables. These exercises are designed to test core algebraic competencies as part of the Smarter Balanced Assessment Consortium (SBAC) curriculum standards.",{"@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/sbac-math-8-functions-modeling-practice/504567/",{"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/sbac-math-8-functions-modeling-practice/504567.png","ImageObject",300,407,{"name":92,"@type":93},"Liam","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-10","2026-10-03",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the rate of change for the water level in the tank?","Question",{"text":112,"@type":113},"Based on the table, the water level decreases by 10 feet for every 2 hours, resulting in a rate of change of -5 feet per hour.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How much does it cost to buy copper over 100 pounds?",{"text":117,"@type":113},"For every pound over 100, the cost is $1.75 per pound. The total cost is determined by the equation y = 1.75(x - 100) + p, where p represents the cost of the first 100 pounds.",{"name":119,"@type":110,"acceptedAnswer":120},"What is the purpose of these practice items?",{"text":121,"@type":113},"These items are designed to assess student mastery of CCSS 8.F.B standards, specifically regarding linear functions and their application to real-world modeling scenarios.","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},504567,1791688768,{"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":19,"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":144,"read_time":36,"preview_page_count":4},8796095461564,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","SBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \nFunctions: Modeling A  \n\n| 1 | |\n| --- | --- |\n| 2 | |\n| 3 | |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \n\n| 4 | |\n| --- | --- |\n| 5 | |\n| 6 | |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \n\n| 7 | |\n| --- | --- |\n| 8 | |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \n\n| 9 |  | |\n| --- | --- | --- |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \n\n|  | |\n| --- | --- |\n| 10 | |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \n\n| 11\u003Cbr>Claim 2 | |\n| --- | --- |\n| 12\u003Cbr>Claim 4 | |\n| 13\u003Cbr>Claim 4 | |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \n\n| 14\u003Cbr>Claim 4 | |\n| --- | --- |\n| 15\u003Cbr>Claim 4 | |\n| 16\u003Cbr>Claim 4 | |\n\nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice A  \nName   Period   Date    \nTest Writers Guidelines Zip File Functions F  \nSBAC Math 8 Functions: Modeling Practice B  \nName   Period   Date    \nFunctions: Modeling B  \n\n| 1 | |\n| --- | --- |\n\nSBAC Practice Resources 2013 and 2014  \nSBAC Math 8 Functions: Modeling Practice B  \nName   Period   Date    \n\n| 2 | |\n| --- | --- |\n\nSBAC Practice Resources 2013 and 2014","cbCaiv63DDJy5V5A","https://ap.wps.com/l/cbCaiv63DDJy5V5A","pdf",1323486,16,"English","# Copper Purchasing Cost Model\n## Determining Equation Parameters\n# Linear Water Tank Model\n## Calculating Rate of Change","[{\"question\":\"What is the rate of change for the water level in the tank?\",\"answer\":\"Based on the table, the water level decreases by 10 feet for every 2 hours, resulting in a rate of change of -5 feet per hour.\"},{\"question\":\"How much does it cost to buy copper over 100 pounds?\",\"answer\":\"For every pound over 100, the cost is $1.75 per pound. The total cost is determined by the equation y = 1.75(x - 100) + p, where p represents the cost of the first 100 pounds.\"},{\"question\":\"What is the purpose of these practice items?\",\"answer\":\"These items are designed to assess student mastery of CCSS 8.F.B standards, specifically regarding linear functions and their application to real-world modeling scenarios.\"}]","SBAC Math 8 Functions - Modeling Practice | PDF",1791070226]