ATAR Notes: Forum
VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE General & Further Mathematics => Topic started by: ilovesuck on October 26, 2008, 01:45:23 pm
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has anyone done this exam?
in the number patterns section, is it just me or are they negating the "-1" from the formula for geometric sequence formula: tn = a x r^(n-1)
just a bit perplexed about this ???
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Would you be able to type out the question?, I don't have a copy of the exam and may be able to help. ^_^