
Mark M. answered 02/26/21
Mathematics Teacher - NCLB Highly Qualified
P(t) = 9053(1.057)t
P(22) = 9053(1.057)22
3371684 = 9053(1.057)t
37.24383 ≈ 1.057t
ln 37.24383 ≈ ln 1.057 t
Can you calculate t and answr?
Angelica J.
asked 02/26/21A city had a population of 9,053 at the begining of 1943 and has been growing at 5.7% per year since then.
(a) Find the size of the city at the beginning of 1965.
(b) During what year will the population of the city reach 3,371,684 ?
Mark M. answered 02/26/21
Mathematics Teacher - NCLB Highly Qualified
P(t) = 9053(1.057)t
P(22) = 9053(1.057)22
3371684 = 9053(1.057)t
37.24383 ≈ 1.057t
ln 37.24383 ≈ ln 1.057 t
Can you calculate t and answr?
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