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help c3 question! no 1 on student room can explain this so far? watch

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    it not a pass paper it from the c3 edexcel revision book. at the exam style paper question 4
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    (Original post by unamed)
    you DON'T move it to the right with the modulus, you do the transformation WITHOUT the modulus, and then reflect any thing UNDERNEATH the x-axis up. Markscheme=wrong.
    yes this is what i did but it was wrong. well maybe right
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    (Original post by victor_b1992)
    it not a pass paper it from the c3 edexcel revision book. at the exam style paper question 4
    I've done that question, it's wrong. There's no possible way it could be that. The people who wrote the book can be wrong.

    Q4 (b) on the Exam Style Paper in the textbook is similar and has the right answer.
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    yh the answer in the book is wrong.
 
 
 
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