Math

Running Head : TEACHING HIGH SCHOOL MATRICEST individuallying Matrices with reliable spiritedness Application to High School Students[Name of Author][University][Professor][Subject]Teaching Matrices with Real biography Application to High School StudentsMatrices be very utile in real life . One practical finishing is in economics , wherein atomic number 53 reverse use matrices to psychoanalyze the expenses of a number of families at a authentic judgment of conviction . For example , ane whitethorn wish to compare the primary quarter expenses of ii families for the stand by quarter . A 2x3 hyaloplasm of two families and say , their nutrient , utilities and health expenses , cigarette be constructed for each calendar month of the endorse quarter . To get the matrix-expense of the two families for the second quar ter , sensation can just enlarge the three matrices for each month of the second quarter (Khamsi , n .d . Another application is in securities industrying where one can use matrices to analyze the exit of an advertize race to a crop s market share in a certain area . For example before the ad campaign , off-white Way , Baby Ruth and Snickers had 30 , 50 and 20 of the After the ad campaign sixsome months later , a survey revealed the percentage of the original buyers who switched to each brand . At this point matrices can be use to determine the effect of the ad campaign by multiplying a 1x3 matrix of the original percentages to a 3x3 matrix of the maintained or lost market share percentages gathitherd from the survey . The product is the percent of sales each company made afterwards the ad campaignAs for presenting the lesson to the var. , I will begin class by introducing what matrices are . I ll give its definition and ask the students to carry one of their own , jus t a simple one to sympathize if they unders! tood its definition .

I ll also establish otherwise sized matrices and how they are named . Then , I will account to them a real life problem (the ad campaign of the chocolate bars ) that can be change posture outd by matrices . We will not solve it yet barely it could serve as something for them to be curious about and so make them look forward to the lesson After that , I can lucre discussing the rules of matrices . For a one hour class , the in a higher place activities , password with sample problems of the first rule of matrices , addition of matrices , and a mindless exercise would probably be suffi ciency . If there isn t enough time , the exercise will be interpreted firm as homework . After the discussion of matrices as a whole , the students can be separated in groups and asked to solve varying real life problems using matricesReferencesKhamsi , M .A (not date . Introduction and basic operations . Math Medics , LLC . Retrieved November 24 , 2007 from hypertext transfer protocol /www .sos .com /matrix /matrix1 /matrix0 .htmlMatrices PAGE \ MERGEFORMAT 2...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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