GCSE HIGHER exam paper from www.mathstutor.biz PART 7
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Mostly good explanation,the end could have been explained more though,
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what how did u get minus 6, why not plus 6 in the brackets as the beginning
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ok it makes sense now, thank you for your time.
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@kosovagirl54321 nice to know
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What grade is this? thanks for the vid
jammy123ism 5 months ago
@jammy123ism Not really a good idea to consider what grades individual questions are as a grade is awarded to your total marks in an exam. Also some topics can fall in several grades depending on the actual difficulty level of the question. However this particular question is clearly A/A* grade GCSE...... mathstutor
mathstutorbiz 5 months ago
why diddnt you half the -6 @ 10:08
unitedkingdomism 7 months ago
@unitedkingdomism I have thought hard how to answer this question........... I know where you get the half it thought, but it is not this question. Look at the answer. The halfing (is there is such a word!) is from the equation I arrived at the end....... half the 12 and get the 6. If you complete the square from the final answer, you get to the first line of part b) I really don't know if this helps, but I tried!!!! mathstutor
mathstutorbiz 7 months ago
what is this topic called?
lemonade836 7 months ago
@lemonade836 Transformation of graphs.
mathstutorbiz 7 months ago