O LEVEL EMATH MOCK EXAM PAPER 2 on 13 July by Joanna Chong https://padlet.com/joannachong1_1/hvg8lzwovoq6 It is the WILL to WANT that fosters the ABILITY to DO en-us 2018-07-13 14:19:59 UTC 2024-11-20 19:40:26 UTC hello@padlet.com 1(a)(ii) joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270149369 Please note that 6x2 -12x -18 is *NOT* (x-3)(x+1) ]]> 2018-07-13 14:25:17 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270149369 The correct factorization joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270149467 Factorize the 6 out.]]> 2018-07-13 14:26:52 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270149467 1(c) when the square root is in the original question, there’s no need to put +/-. The answer is only positive. joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270149573 2018-07-13 14:28:43 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270149573 1(a)(i) What is incomplete in the following answer? joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270151186 Question: Factorise completely
2x2-18.

]]> 2018-07-13 14:52:27 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270151186 Solution joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232331 Please do correction]]> 2018-07-15 14:44:24 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232331 Solution to 1c(iii) joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232400 Please do corrections]]> 2018-07-15 14:46:20 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232400 Solution joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232691 2018-07-15 14:55:51 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232691 Solution joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232700 2018-07-15 14:56:14 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232700 Solution joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232717 2018-07-15 14:56:53 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232717 Solution joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232801 When they ask you to comment in 2 ways, you MUST TALK about median and interquartile range or standard deviation depending on whether they give you cumulative frequency curve or box and whisker plots.
Use median to compare performance
Use IQR or standard deviation to compare spread. I want to see the word S P R E A D! ]]> 2018-07-15 14:59:35 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232801 Solution joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232844 2018-07-15 15:00:50 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232844 Solution : YOU MUST STATE THE REASONS - don’t invent your own properties - know your circle properties well. joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232881 2018-07-15 15:02:05 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232881 Solution: YOU MUST USE THE QUADRATIC FORMULA - do not use short cut by pressing the calculator to give you the final answers - no marks will be given even if you got the two answers right. joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232893 2018-07-15 15:02:38 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232893 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232965 2018-07-15 15:04:38 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270232965 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233032 2018-07-15 15:07:06 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233032 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233042 2018-07-15 15:07:35 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233042 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233054 2018-07-15 15:07:58 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233054 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233109 2018-07-15 15:09:20 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233109 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233115 2018-07-15 15:09:33 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233115 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233123 2018-07-15 15:09:44 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233123 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233136 2018-07-15 15:10:14 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233136 joannachong1_1 https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233142 2018-07-15 15:10:28 UTC https://padlet.com/joannachong1_1/hvg8lzwovoq6/wish/270233142