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Mathematics, 26.11.2020 22:00 aprilleigh102
On 1st September 2014 there were 5400 trees planted in a wood.
On 1st September 2015, only 5184 of these trees were still alive.
It is assumed that the number of trees still alive is given by N = art
where / is the number of trees still alive t years after 1st September 2014.
a) Write down the value
c) Show that on 1st September 2040
the number of trees still alive is predicted
o have decreased by over 65% compared
with September 2014.
b) Show that r = 0.96
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On 1st September 2014 there were 5400 trees planted in a wood.
On 1st September 2015, only 5184 of...
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