tag:blogger.com,1999:blog-3383311177430825966.post9040395164463717362..comments2010-04-21T13:39:01.147-07:00Comments on Ms. Budney's Math Learning Community: 2nd Blog Assignmentfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comBlogger35125tag:blogger.com,1999:blog-3383311177430825966.post-14733779001533424292009-12-03T20:28:55.328-08:002009-12-03T20:28:55.328-08:00Dear Yohan,
You are correct. In the future, I wa...Dear Yohan,<br /><br />You are correct. In the future, I want you to explain the step-by-step method you used to get your final answer.<br /><br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-45662602442461681202009-12-03T20:26:40.527-08:002009-12-03T20:26:40.527-08:00Dear Jancsi,
You are absolutely correct. Congrat...Dear Jancsi,<br /><br />You are absolutely correct. Congratulations on a job well done.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-26723213393479034222009-12-03T08:27:10.311-08:002009-12-03T08:27:10.311-08:00i desagree with student number 1 work becase he ha...i desagree with student number 1 work becase he has wrong answer i got 9x^2+12x+4ycruzhttp://www.blogger.com/profile/08452925087385827535noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-15867632850607557072009-12-03T08:12:51.549-08:002009-12-03T08:12:51.549-08:00i think that studet number 3 is correct because we...i think that studet number 3 is correct because wen u factor 5x^3-45 it becomes 5x(x^2-9) because 5x times x squared equals 5x to the third take away 9 because 5 times negative 9 equals 45, so then that part is correct, but u can factor more so then they put 5x(x+3)(x-3) because 5x times x equals 5x^2 times another x is 5x^3 and positive 3 times negative 3 is negative 9 so it is correctjoelhttp://www.blogger.com/profile/14734874005179812546noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-17216848484365630532009-12-03T07:51:43.117-08:002009-12-03T07:51:43.117-08:00instead of usinq distributinq property student one...instead of usinq distributinq property student one just multiplied the problem.Na'Nahttp://www.blogger.com/profile/17233979144917457401noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-16387017358485807312009-12-03T07:46:44.721-08:002009-12-03T07:46:44.721-08:00dear firsttrumpeter
for student #1- i disagree wit...dear firsttrumpeter<br />for student #1- i disagree with his problem be cause he/she did not use the FOIL method for (3x + 2)^2 <br />(3x + 2) (3x + 2) <br />9x^2 + 4 to do this problem you need to mulitpy (3x+2)(3x+2) using the foil method. so 3x*3x then 3x into 2 and that will be 9x^2+6x and then mutilpy 2 and 3x and 2*2 and then add and combine those two which will be 9x^2+6x+6x+4= 9x^2+12x+4 that is the answeradrianhttp://www.blogger.com/profile/03755482266382491455noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-31375805298529391892009-12-03T07:36:02.536-08:002009-12-03T07:36:02.536-08:00student #1 work is wrong because he didnt foil and...student #1 work is wrong because he didnt foil and he tried to take a short cut this is my answer im not sure if its right <br />(3x+2)^2<br />(3x+2) 3(3x+2)=9x^2+6x<br />(3x+2) 2(3x+2)=6x+4<br />9x^2+6x+6x+4<br />this is my answer--9x^2+12x+4jancsihttp://www.blogger.com/profile/08906882099797690707noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-73460942210426232972009-11-30T18:18:46.747-08:002009-11-30T18:18:46.747-08:00Dear Jeanae,
Well done. You did a good job expla...Dear Jeanae,<br /><br />Well done. You did a good job explaining student number three's work. Please continue to infuse mathematical terminology into your writing.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-61532938841757767962009-11-30T18:14:33.068-08:002009-11-30T18:14:33.068-08:00Dear NaNa,
Well done. You are correct about the ...Dear NaNa,<br /><br />Well done. You are correct about the first student's work. Will you please explain to this student exactly where his or her thinking went wrong? <br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-15210013843257749192009-11-30T16:38:30.314-08:002009-11-30T16:38:30.314-08:00student one is wronq the answer is ; 9x^2 + 12x + ...student one is wronq the answer is ; 9x^2 + 12x + 4Na'Nahttp://www.blogger.com/profile/17233979144917457401noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-2043921433908280882009-11-30T14:23:31.217-08:002009-11-30T14:23:31.217-08:00I agree with student #3's work 5x(x^2-9) beca ...I agree with student #3's work 5x(x^2-9) beca use the -9 can be can be broken down into -3 and +3. The problem should now look like this <br />5x(x-3)(x+3) and 5x is there because it's the GCF. Therefore the answer is correct.Jeanae15http://www.blogger.com/profile/08915469902574979022noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-10474509686986025292009-11-09T10:30:17.984-08:002009-11-09T10:30:17.984-08:00Dear Jesus,
Why do you agree with student three&#...Dear Jesus,<br /><br />Why do you agree with student three's work? You must justify your statement. Please respond to this post.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-21304782418985732392009-11-09T10:28:56.974-08:002009-11-09T10:28:56.974-08:00Dear Yanibel,
I agree with your statement regardi...Dear Yanibel,<br /><br />I agree with your statement regarding the meaning of(3x+2)^2. I would like you to use your notes and review the balance of this student's work to determine what is missing. Then write another post.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-61829148738483990142009-11-05T12:55:25.319-08:002009-11-05T12:55:25.319-08:00Yoo i think that the student# # provided a wonderf...Yoo i think that the student# # provided a wonderful explanation, and fully understood the concept.His work is accuratejesusvelezhttp://www.blogger.com/profile/11529890438168905174noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-69454980940850275232009-11-04T16:14:48.053-08:002009-11-04T16:14:48.053-08:00i agree with Student # 1 becausee when you break d...i agree with Student # 1 becausee when you break down the problem which is (3x + 2)^2 this is what you get ..<br /><br />(3x + 2)^2 = (3x + 2) (3x + 2) <br />ANSWER : 9x^2 + 4 .<br /><br />i Got 9x^2 + 4 because when You mutiply 3x and 3x You would get 9x^2 Because there are 2 x's . And then you would Just have to add 2 + 2 which is 4 . <br /><br />So ANSWER would be 9x^2 +4 .<br /><br />YANiBEl A . :]Yanibelhttp://www.blogger.com/profile/06133877601158738848noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-4653110383237988472009-11-02T16:32:17.455-08:002009-11-02T16:32:17.455-08:00Dear Pilot,
You provided a good explanation of ho...Dear Pilot,<br /><br />You provided a good explanation of how to complete student three's example. Congratulations on a job well done.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-60517647285143025532009-11-02T13:42:53.497-08:002009-11-02T13:42:53.497-08:00dear,R. Kelly
for my assignment i had to see if ...dear,R. Kelly <br /><br />for my assignment i had to see if student number three work was correct for the blog and i strongly agree with their work. the question was telling me to factor 5x^3-45x so first i had to find the greatest factor and i got 5x(x^2-9).i knew it was factor but not completely, so i tried to see if i can brake the problem down even more and i could since their where a perfect square in it,and thats what left me with 5x(x+3)(x-3)pilothttp://www.blogger.com/profile/00357592535625842123noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-78460927241538363902009-10-31T17:48:18.181-07:002009-10-31T17:48:18.181-07:00Dear Cristina,
Please use your notes to complete ...Dear Cristina,<br /><br />Please use your notes to complete problem number 1. Then compare your work and answer to the first student's work. Please redo this assignment by posting another comment.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-82621362345974088362009-10-31T17:44:42.579-07:002009-10-31T17:44:42.579-07:00Dear Kenia,
I agree with your explanation regardi...Dear Kenia,<br /><br />I agree with your explanation regarding how to check your work. However, you also need to make sure that what is in the parantheses has nothing in common. Please review this problem to determine if student 2 could have simplied his or her work further. Please respond to my questions by posting another comment.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-26202154807575881892009-10-31T17:41:06.466-07:002009-10-31T17:41:06.466-07:00Dear Genesis,
Please explain in words the steps n...Dear Genesis,<br /><br />Please explain in words the steps necessary to complete the first student's problem. I also want you to review this student's work to see if you are able to determine what is missing.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-1861471683010155322009-10-31T17:38:06.704-07:002009-10-31T17:38:06.704-07:00Dear Andres,
Your analysis of the second student&...Dear Andres,<br /><br />Your analysis of the second student's work is perfect. Congratulations on a job well done.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-49293843629289791792009-10-31T17:35:42.970-07:002009-10-31T17:35:42.970-07:00Dear Mindre,
You went above and beyond what was r...Dear Mindre,<br /><br />You went above and beyond what was required of you. You have a deep understanding of each problem and you analyzed each student's work perfectly. Congratulations on a job well done.<br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-78108031609471264402009-10-31T17:32:04.044-07:002009-10-31T17:32:04.044-07:00Dear Jeanae,
I think you know how to do this prob...Dear Jeanae,<br /><br />I think you know how to do this problem based on portions of your explanation. Please review what you typed and correct it by posting another comment. In the future, please proof read what you have typed to save you time and energy. <br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-84123038885082500222009-10-31T17:26:59.693-07:002009-10-31T17:26:59.693-07:00Dear Adrian, Akedia, and Jancsi,
Each of your exp...Dear Adrian, Akedia, and Jancsi,<br /><br />Each of your explanations of the meaning of (3x+2)^2 is accurate. I also agree with each of the steps you listed however, you are missing some information. Please use your notes and review your work to see if you are able to determine what is missing. <br /><br /><br />Sincerely,<br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.comtag:blogger.com,1999:blog-3383311177430825966.post-26537092402294224162009-10-31T17:20:44.598-07:002009-10-31T17:20:44.598-07:00Dear Nicole,
You are correct that the student rea...Dear Nicole,<br /><br />You are correct that the student realized that there was a difference of two perfect squares. What was the first step that he or she took? <br /><br />Ms. Budneyfirsttrumpeterhttp://www.blogger.com/profile/03323746948853790643noreply@blogger.com