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The population of St. Petersburg, Florida (in thousands) can be approximated by the function$$g(x)=-127.9+81.91 \ln x \quad(x \geq 70)$$where $x=70$ corresponds to 1970(a) Estimate the population in 1995 and 2003 .(b) If this model remains accurate, when will the population be $260,000 ?$

a. 251.75b. 2014

Precalculus

Chapter 5

Exponential and Logarithmic Functions

Section 3

Common and Natural Logarithmic Functions

Algebra Topics That are Reviewed at the Start of the Semester

Piedmont College

Oregon State University

Harvey Mudd College

Utica College

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we have given the population off. ST. Petersburg, Florida Given by the function, G off X is equal to minus 127.9 plus 81.91 load off X, where X is greater than equal to 70. In first part, we have to find the populace, and in 1995 and 1/2 then three so G over 95 will be equal to minus 127.9 plus 81.91 Look over 95 we get the polka. Listen is 245.10 1000 and Z off. Wendy Rotary estimates in 2000 into how gentle terry the populace and will be four to minus one under 27.9 plus 81.91 low off 130 Vega. This is equal to or 251.7 3000. So input elementary this much it's the pope. Listen, in second part, we have been asked that if the mortal remains correct, then man will the hopeless and will reach to like 60,000. It means we have to solve wonder 60 with minus 127.9 plus 81 point 91 Law off X. And when we saw this vigor X is equal to 140 being bed in these days, the but listen will be to like 60,000.

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