[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-572015-105":53,"doc-detail-572015-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","ti-84-family-quick-reference-sheet-algebra-2-quick-guide-for-key-functions","TI-84+ Family Quick Reference Sheet - Algebra 2 - Quick guide for key functions","","TI-84+ Family Algebra 2 quick reference sheet compiling calculator workflows for common tasks across algebra functions, logs, exponents, summations, statistics, regressions, scatter plots, inverse checking, and complex-number display. It explains how to find intersection points, verify inverse functions, compute logarithms and cube-root notation, generate sequences, and produce one-variable statistics from lists. It also covers linear regression setup, plotting, and normal distribution commands including normalcdf, normalpdf, and shading options.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":11,"@type":70,"position":76},"https://docshare.wps.com/template/presentations/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/ti-84-family-quick-reference-sheet-algebra-2-quick-guide-for-key-functions/572015/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/ti-84-family-quick-reference-sheet-algebra-2-quick-guide-for-key-functions/572015.png","ImageObject",442,249,{"name":88,"@type":89},"Ophelia","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-21","2026-10-13",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",6,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"How do you find intersection points using the TI-84+?","Question",{"text":109,"@type":110},"Graph both equations, then use CALC (2nd TRACE) → Intersect (#5). Move near the intersection location and press ENTER three times to reveal the answer.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"How can you check an algebraic inverse on the TI-84+?",{"text":114,"@type":110},"Enter the inverse in Y1, graph it, and use DRAW → DrawInv (#8) to verify it is correct.",{"name":116,"@type":107,"acceptedAnswer":117},"What TI-84+ functions are used for normal distribution probability and graphing?",{"text":118,"@type":110},"Use normalcdf(lower, upper, mean, s.d.) for probabilities and normalpdf(x, mean, s.d.) to graph the normal distribution; use ShadeNorm for shaded area and percentages under the curve.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},572015,1792337745,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":8,"category_name":11,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":9,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":4},7971461741311,"https://ap-avatar.wpscdn.com/avatar/74000253aff267980c6?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779345379180704826","Save This Sheet ! TI-84+ Family Quick Reference Sheet Algebra 2  \nCalculator ID \\#:  \nChoose 2nd MEM,\\#1 About ID**** - **** - ****  \n| To Find Intersection Pts:\u003Cbr>1. Graph both equations.\u003Cbr>2. Use CALC menu (2nd TRACE) Choose \\#5 Intersect\u003Cbr>3. Move near the intersect location.\u003Cbr>4. Simply press \u003CENTER> 3 times to reveal the answer.\u003Cbr>If you are looking for more than one intersection point, repeat this process. |  |  |\n| --- | --- | --- |\n|  |  |  |\n| Check Inverse:\u003Cbr>Enter your algebraic inverse in Y1 . Graph. Use DRAW \\#8DrawInv to verify it is correct. |  |  |\n|  |  |  |\n|  | To see −25 = 5i , use a + bi mode.\u003Cbr>|  |\n|  |  |  |\n\nLogs and Exponents:  \n1. The LOG key is log base 10.  \nlog 64  \n2. To enter: log 4 64 use  \nlog 4  \n1  \n3. 273 is 27^(1/3) remember ( )  \nSummations: 7  \n􀂦 (2k + 2)  \nEnter sum(seq(2x+2, x, k 7, 1)  \n• 2nd STAT(LIST)– MATH- \\#5 sum • 2nd STAT(LIST)– OPS- \\#5 seq The format for seq: expression, variable, starting value, ending value, increment.  \nTo Get Statistical Information:  \n1. Place data in Lists: STAT → EDIT  \n2. Engage 1-Variable Statistics: STAT → CALC \\#1 1-VAR STATS  \n3. On Home Screen indicate list containing the data: 1-VAR STATS L 1  \nFunctions:  \nY1 = f (x) and Y2 = g (x)( f + g)(x) → Y3 = Y1 + Y2  \n( f − g)(x) → Y3 = Y1 −Y2  \n( f  g)(x) → Y3 = Y1Y2 ( f / g)(x) → Y3 = Y1 / Y2 Composition:  \n( f  g)(x) → Y3 = Y1 (Y2 )  \n\n| To Get Scatter Plots and Regressions\u003Cbr>(Linear, Quadratic, Exponential, Power, etc):\u003Cbr>1. Place data in Lists: STAT → EDIT\u003Cbr>2. Graph scatter plot: STAT PLOT \\#1 \u003CENTER> Choose ON. Choose the symbol for scatter plot, choose L 1 , L2, choose mark\u003Cbr>3. To graph, choose: ZOOM \\#9\u003Cbr>4. To get regression equation: STAT → CALC \\#4 Lin Reg(ax+b) |  |\n| --- | --- |\n| ( or whichever regression is needed)\u003Cbr>5. On Home Screen: LinReg(ax+b) L 1 , L2 , Y 1\u003Cbr>[6. to](6. to) see graph – GRAPH\u003Cbr>\u003Cbr>To get Y 1 to appear:\u003Cbr>VARS → Y-VARS Choose FUNCTION, Y 1\u003Cbr>OR ALPHA F4 |  |\n|  |  |\n| Normal Distributions DISTR(2nd VARS)\u003Cbr>1. normalcdf (lower, upper, mean, s.d.) Finds prob. on cumulative interval.\u003Cbr>• to enter ∞, use 10^99 or 1 EE 99.\u003Cbr>2. normalpdf(x, mean, s.d.) Graphs the normal distribution.\u003Cbr>• Window: Xmin = mean – 3 s.d. ; Xmax = mean + 3 s.d. ; Xscl = s.d.\u003Cbr>Ymin = 0; Ymax = 1/(2 s.d.); Yscl = 0\u003Cbr>3. ShadeNorm(lower, upper, mean, s.d.) To see area and % under curve.\u003Cbr>• must graph using normalpdf first, or you won’t see your shading. |  |","cbCaigizZZhmH4N4","https://ap.wps.com/l/cbCaigizZZhmH4N4","pdf",177842,"English","# Intersection and inverse\n## Find intersection points\n## Check inverse\n# Logs and exponents\n## Log base 10\n## Exponent and roots\n# Summations and sequences\n## Summations\n## seq and statistical formats\n# Statistical tools\n## 1-Variable statistics\n## Scatter plots and regressions\n# Normal distributions\n## normalcdf\n## normalpdf and shading","[{\"question\":\"How do you find intersection points using the TI-84+?\",\"answer\":\"Graph both equations, then use CALC (2nd TRACE) → Intersect (#5). Move near the intersection location and press ENTER three times to reveal the answer.\"},{\"question\":\"How can you check an algebraic inverse on the TI-84+?\",\"answer\":\"Enter the inverse in Y1, graph it, and use DRAW → DrawInv (#8) to verify it is correct.\"},{\"question\":\"What TI-84+ functions are used for normal distribution probability and graphing?\",\"answer\":\"Use normalcdf(lower, upper, mean, s.d.) for probabilities and normalpdf(x, mean, s.d.) to graph the normal distribution; use ShadeNorm for shaded area and percentages under the curve.\"}]","TI-84+ Family Quick Reference Sheet - Algebra 2 - Quick guide for key functions | PDF",1791925063]