[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-267108-105":59,"doc-detail-267108-en":131},{"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":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","sat-practice-test-8-answer-explanations","SAT Practice Test #8 - Answer Explanations","","SAT Practice Test #8 answer explanations provide step-by-step reasoning for a digital SAT taken in nondigital format. The material covers Math Module 2 questions, including interpreting graphs and y-intercepts, comparing averages from tables, using parallel-line geometry with transversals, forming and interpreting linear cost equations, applying the Pythagorean theorem, and solving function equations by substitution to find values of x, f(x), and y. It also guides how to express video length with variables and how to model vertical shifts between functions.",{"@graph":69,"@context":123},[70,84,106],{"@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/sat-practice-test-8-answer-explanations/267108/",{"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/sat-practice-test-8-answer-explanations/267108.png","ImageObject",300,407,{"name":92,"@type":93},"eBook King","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-27","2026-09-14",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What do these materials cover for SAT Practice Test #8?","Question",{"text":113,"@type":114},"They provide answer explanations for Math Module 2 questions from SAT Practice Test #8 taken in nondigital format for students using the digital SAT.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How are y-intercepts identified in the explanations?",{"text":118,"@type":114},"They-intercept is the point where a graph intersects the y-axis, which corresponds to x = 0. 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College Board, SAT, and the acorn logo are registered trademarks of College Board.  \nMath  \nModule 2  \n(27 questions)  \nQUESTION 1  \nChoice C is correct. They-intercept of a graph is the point where the graph intersects the y-axis. The line graphed intersects the y-axis at the point ^0, 5h.  \nTherefore, the y-intercept of the line graphed is ^0, 5h.  \nChoice A is incorrect and may result from conceptual errors. Choice B is incorrect and may result from conceptual errors. Choice D is incorrect and may result from conceptual errors.  \nQUESTION 2  \nChoice C is correct. The table shows that for a certain region in 2016, the average number of store employees in warehouse stores was 365 and the average  \nnumber of store employees in supermarkets was 130. Subtracting 130 from 365 yields 365-130, or 235. Therefore, the average number of store employees was  \n235 greater in warehouse stores than in supermarkets.  \nChoice A is incorrect. For this region in 2016, this is how much greater the average number of store employees was in department stores than in supermarkets. Choice B is incorrect. For this region in 2016, this is how much greater the average number of store employees was in warehouse stores than in department stores. Choice D is incorrect. For this region in 2016, this is the sum of the average number of store employees in warehouse stores and in  \nsupermarkets.  \nQUESTION 3  \nChoice D is correct. It’s given that line m is parallel to line n, and line t intersects both lines. It follows that line t is a transversal. When two lines are parallel and intersected by a transversal, exterior angles on the same side of the transversal are supplementary. Thus, x +33 = 180. Subtracting 33 from both sides of this equation yields x = 147. Therefore, the value of x is 147.  \n41 SAT PRACTICE TEST \\#8 ANSWER EXPLANATIONS  \nChoice A is incorrect and may result from conceptual or calculation errors.  \nChoice B is incorrect and may result from conceptual or calculation errors.  \nChoice C is incorrect and may result from conceptual or calculation errors.  \nQUESTION 4  \nChoice C is correct. It’s given that the cost of renting a tent is $1 1 per day ford days. Multiplying the rental cost by the number of days yields $11d , which represents the cost of renting the tent for d days before the insurance is added. Adding the onetime insurance fee of $10 to the rental cost of $11d gives the total cost c, in dollars, which can be represented by the equation c = 11d+10 .  \nChoice A is incorrect. This equation represents the total cost to rent the tent if the insurance fee was charged every day. Choice B is incorrect. This equation represents the total cost to rent the tent if the daily fee was $^d +11h for 10 days. Choice D is incorrect. This equation represents the total cost to rent the tent if the daily fee was $10 and the onetime fee was $1 1.  \nQUESTION 5  \nChoice D is correct. By the Pythagorean theorem, if a right triangle has a hypotenuse with length c and legs with lengths a and b, then c2 = a2 +b2. In the right triangle shown, the hypotenuse has length c and the legs have lengths a and b. It’s given that a = 4 and b = 5. Substituting 4 for a and 5 for b in the Pythagorean theorem yields c2 = 42 +52 . Taking the square root of both sides of this equation yields c = !  42 +52 . Since the length of a side of a triangle must be positive, the value of c is  42 +52 .  \nChoice A is incorrect and may result from conceptual or calculation errors.  \nChoice B is incorrect and may result from conceptual or calculation errors.  \nChoice C is incorrect and may result from conceptual or calculation errors.  \nQUESTION 6  \nThe correct answer is 9. It’s given that g^xh = 6x. Substituting 54 for g^xh in the given function yields 54 = 6x. Dividing both sides of this equation by 6 yields x = 9. There","cbCaidNm1xX6FnNh","https://ap.wps.com/l/cbCaidNm1xX6FnNh","pdf",301075,"English","# Math\n## Module 2 (27 questions)","[{\"question\":\"What do these materials cover for SAT Practice Test #8?\",\"answer\":\"They provide answer explanations for Math Module 2 questions from SAT Practice Test #8 taken in nondigital format for students using the digital SAT.\"},{\"question\":\"How are y-intercepts identified in the explanations?\",\"answer\":\"They-intercept is the point where a graph intersects the y-axis, which corresponds to x = 0. The explanations then substitute x = 0 into the given function to find the intercept value.\"},{\"question\":\"How do the explanations handle function and equation problems?\",\"answer\":\"They substitute the given value of x (or parameters like k) into the provided function or equation, simplify to compute the unknown, and then select the correct answer choice consistent with the result.\"}]","SAT Practice Test #8 - Answer Explanations | PDF",23]