tag:blogger.com,1999:blog-23248437811400955292014-10-02T21:51:28.152-07:00Advanced Algebra 2010-11As you prepare for our chapter test, what are your questions? Be specific when you post your questions and we will discuss your questions in class.Mrs. Khttp://www.blogger.com/profile/02055849504377509104noreply@blogger.comBlogger39125tag:blogger.com,1999:blog-2324843781140095529.post-61933201710024378602011-01-31T20:14:00.000-08:002011-01-31T20:16:56.066-08:00Chapter 6 helpfor 6.9 we just did today, how do we do the equations with i's in the radicals. such as (9+i radical 2) + (12 - 3i radical 2) (number 8 on 6.9 hw) by hand?Timhttp://www.blogger.com/profile/01663736008769075354noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-80022715128562806042011-01-31T19:42:00.000-08:002011-01-31T19:44:10.778-08:00i would like to do just a few more problems that involve working with the "i" because i am still having a little trouble with the multiplying of it and when it is used with a square root. if we could do some more problems id really appreciate itThing 1http://www.blogger.com/profile/14658790499335059285noreply@blogger.com1tag:blogger.com,1999:blog-2324843781140095529.post-10563608044482217412011-01-31T17:49:00.000-08:002011-01-31T17:54:20.557-08:00Capter 6 QuestionI am still having trouble comprehending what to do when imaginary numbers (i) are being divided. I think we went over this briefly in class today. I know we have to do something with a conjugate.Michael J.http://www.blogger.com/profile/12042801157172006825noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-13026769050727190462011-01-31T17:41:00.000-08:002011-01-31T17:43:43.737-08:00ch 6 questionwhat do you do when you are dividing two negative square roots?mcmahon89http://www.blogger.com/profile/06148545696237198650noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-86608786630349293662011-01-31T15:13:00.000-08:002011-01-31T15:16:47.009-08:00Im confused about problems that have fractions with (i's) on the top or bottom.Carlyhttp://www.blogger.com/profile/03113732629888289403noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-63295442598479039322011-01-31T12:04:00.000-08:002011-01-31T12:04:13.894-08:00Ch 6 Blog QuestionI would like to know how you multiply two square roots together with imaginery number in the square roots. Can we go over a few in class?Thing 2http://www.blogger.com/profile/16401632061532390000noreply@blogger.com1tag:blogger.com,1999:blog-2324843781140095529.post-6349264717274283702011-01-31T09:32:00.001-08:002011-01-31T09:32:52.363-08:00Ch 6 BlogWhat are your questions for the second half of chapter 6?Mrs. Khttp://www.blogger.com/profile/05746774974398217497noreply@blogger.com4tag:blogger.com,1999:blog-2324843781140095529.post-69125909503932429612011-01-29T11:57:00.000-08:002011-01-29T12:00:20.343-08:00Chapter 6 QuestionI am still a little confused about the imaginary numbers and when trying to multiply two square roots.Daniellehttp://www.blogger.com/profile/01491280226167875627noreply@blogger.com3tag:blogger.com,1999:blog-2324843781140095529.post-856217901468638512010-12-16T07:21:00.000-08:002010-12-16T07:23:01.166-08:00inequalitieswhen you have two vertixs on a graph, how do you find out the inequalitie or equation?*chaarm*http://www.blogger.com/profile/00102188619567811758noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-83869789976819544042010-12-14T20:02:00.001-08:002010-12-14T20:04:09.449-08:00Chapter 5 Questioni dont really understand the inverses of matricies, because sometimes i get whole numbers and other times, for example, i get 1 over 20.Paul Khttp://www.blogger.com/profile/02025548373781891475noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-4993507149967745852010-12-14T19:21:00.000-08:002010-12-14T19:22:56.783-08:00i still am just a little confused with the set up for finding the determinant by hand instead of just typing det(equation) on my calculator. can you please explain it one more time?Thing 1http://www.blogger.com/profile/14658790499335059285noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-35161442308556162592010-12-14T07:27:00.001-08:002010-12-14T07:27:59.482-08:00Chapter 5 questionIn linear programming, how do I set up the matrices to find the intersecting points?Thing 2http://www.blogger.com/profile/16401632061532390000noreply@blogger.com1tag:blogger.com,1999:blog-2324843781140095529.post-75774025855328343612010-12-13T10:03:00.000-08:002010-12-13T10:04:39.261-08:00I'm not always sure how you know which way you need to shade on a graph and which part is the feasible region.Carlyhttp://www.blogger.com/profile/03113732629888289403noreply@blogger.com2tag:blogger.com,1999:blog-2324843781140095529.post-83027205920266811972010-12-13T06:07:00.000-08:002010-12-13T06:07:47.980-08:00Chapter 5 Blog PostFor extra credit, comment on someone else's blog post - you must do this as a blog, not as an email to Mrs. Kerr.Mrs. Khttp://www.blogger.com/profile/02055849504377509104noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-25378790792734047862010-12-12T19:07:00.000-08:002010-12-12T19:11:30.664-08:00Chapter 5 questionI am still having trouble understanding how maticies are used in finding how many solutions there are in a linear system.Michael J.http://www.blogger.com/profile/12042801157172006825noreply@blogger.com3tag:blogger.com,1999:blog-2324843781140095529.post-45197006071289363442010-12-12T18:33:00.000-08:002010-12-12T18:35:03.266-08:00Chapter 5 linear programmingi still need help with linear programming. on the 5.9 lesson master we had for homework i did not understand the whole objective G part.Timhttp://www.blogger.com/profile/01663736008769075354noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-52704784558780672362010-12-12T17:20:00.000-08:002010-12-12T17:21:13.025-08:00How do you know which way to shade an inequality?Kostahttp://www.blogger.com/profile/17425968745130361840noreply@blogger.com1tag:blogger.com,1999:blog-2324843781140095529.post-44814916609463984392010-12-11T09:35:00.001-08:002010-12-11T09:35:12.243-08:00Chapter 5 QuestionWhen graphing the ineqalities, how do you know if the line is suppose to be a solid line or a dashed line?Daniellehttp://www.blogger.com/profile/01491280226167875627noreply@blogger.com2tag:blogger.com,1999:blog-2324843781140095529.post-36358924579274202942010-11-03T20:26:00.001-07:002010-11-03T20:26:43.894-07:00Chapter 3 questionCould you go over how to find and write domain and range i am still confused about that.Zak Dhttp://www.blogger.com/profile/16339964584659612541noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-2927185123652708542010-11-03T20:22:00.000-07:002010-11-03T20:24:54.519-07:00Chapter 3 Question - Lauren SHow do you know when the slope is unidentified by looking at the equation?laurenshttp://www.blogger.com/profile/09968877545237172020noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-69600339219486860712010-11-02T17:27:00.001-07:002010-11-02T17:28:05.144-07:00chapter 3 questioni am confused about the difference between a recursive and explicit formula. when do you use which?The Grinchhttp://www.blogger.com/profile/11794358243254059814noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-51566282961520537692010-11-02T05:23:00.000-07:002010-11-02T05:23:23.473-07:00Chapter 3 - Muddiest PointsSo...what are your questions about chapter 3? What would you like to discuss on Thursday before the test?Mrs. Khttp://www.blogger.com/profile/02055849504377509104noreply@blogger.com8tag:blogger.com,1999:blog-2324843781140095529.post-48398266337888774112010-10-13T15:06:00.000-07:002010-10-13T15:07:19.116-07:00I confused how you find the average rate of change by looking at two points on a graph and how is rate of change different from average rate of change?Carlyhttp://www.blogger.com/profile/03113732629888289403noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-48745301667966503142010-10-12T18:20:00.001-07:002010-10-12T18:21:10.250-07:00I'm confused on how you know when a sentence is direct or indirect like the first 4 questions on the test.Kristenhttp://www.blogger.com/profile/02312202769643733969noreply@blogger.com0tag:blogger.com,1999:blog-2324843781140095529.post-80891564765508797262010-10-11T17:45:00.000-07:002010-10-11T17:52:22.412-07:00Chapter Question<span style="font-family:georgia;font-size:85%;">im still a little confused on domain and range and also on figuring out the sentences where you have to decide wheather its direct or inverse.</span>Daniellehttp://www.blogger.com/profile/01491280226167875627noreply@blogger.com3