tag:blogger.com,1999:blog-496080578859744516.post7629762300357743194..comments2011-02-01T07:26:32.692-08:00Comments on Advanced Algebra P3 2010-11: Ch 6 BlogMrs. Khttp://www.blogger.com/profile/02055849504377509104noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-496080578859744516.post-68739670835542041802011-02-01T07:26:32.692-08:002011-02-01T07:26:32.692-08:00Is i always a negatvie one?Is i always a negatvie one?Heather Khttps://www.blogger.com/profile/16464074608396524452noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-2086329485278347592011-01-31T21:33:18.567-08:002011-01-31T21:33:18.567-08:00when an i in an equation is used would it mean tha...when an i in an equation is used would it mean that the number is multiplied by the square root of -1??marissahttps://www.blogger.com/profile/16253334167757400337noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-28790241027783405192011-01-31T20:00:15.233-08:002011-01-31T20:00:15.233-08:00Is there any way to determine if a parabola crosse...Is there any way to determine if a parabola crosses the x-intercept just by looking at the equation?The Flying Flamingohttps://www.blogger.com/profile/09350038983561848769noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-89950108853646222802011-01-31T19:29:50.872-08:002011-01-31T19:29:50.872-08:00greta, complex conjugate is used to remove i from ...greta, complex conjugate is used to remove i from the denominator in a fractionBig Mac $2.99 wit a side of frieshttps://www.blogger.com/profile/05423671127929738566noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-54754987500985890972011-01-31T19:01:57.795-08:002011-01-31T19:01:57.795-08:00Boss, regression is easy. Get your data and scatte...Boss, regression is easy. Get your data and scatter plot, then go to menu, select analyze, then select regression, then whatever you need, like quadratic or w/e.<br />My question is, just to make sure i squared is -1 and just i is the square root of -1?Richardhttps://www.blogger.com/profile/06765528618095633538noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-19154074828801875822011-01-31T18:43:29.566-08:002011-01-31T18:43:29.566-08:00how do we know when to use a complex conjugate?how do we know when to use a complex conjugate?Gretahttps://www.blogger.com/profile/08480576478772809049noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-64994740478102621782011-01-31T17:42:58.643-08:002011-01-31T17:42:58.643-08:00will i need to memorize every step of the quadrati...will i need to memorize every step of the quadratic regression for the test?The Bosshttps://www.blogger.com/profile/16779196531826844054noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-28785102028163411882011-01-31T16:30:25.822-08:002011-01-31T16:30:25.822-08:00This is David Cohn......
so if you have the for th...This is David Cohn......<br />so if you have the for the rate at which a ball falls which is <br />h=-1/2gt2+v0t+h and you have the height....lets say 96 then how do you find what time the ball will be at that heightDavid Cohnhttps://www.blogger.com/profile/07701263679185138397noreply@blogger.comtag:blogger.com,1999:blog-496080578859744516.post-26648031946849958442011-01-31T15:42:25.174-08:002011-01-31T15:42:25.174-08:00What is the point of a complex conjugate?What is the point of a complex conjugate?Mariehttps://www.blogger.com/profile/11384954741825079636noreply@blogger.com