lenabobeana2000 lenabobeana2000

25-02-2017
Mathematics

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how to solve these questions?

how to solve these questions class=

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pinknapps pinknapps

02-03-2017

I know for #17a you find the period of t as in what place is it taking

And for b you find the value of t and since they tell you the vale of t is zero then you think of t as zero and do the same with the other problems.

I think this is right hope I've helped

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