The table shOws worldwide wind energy generating capacity E, In megawatts, over time. Year 1980 1985 1990 1995 1997 1999 2000 2001 2002 2003 2004 wind energy 10 1,020 1,930 4,820 7,640 13,840 18,450 24,930 32,040 40,300 47,910 (a) Find an exponential function that best fits the data, where t is years since 1980. (Round all numerical data to three decimal places. E (b) What is the doubling time for this exponential function, In years? (Round your answer to two decimal places.) yr (c) Predict the total wind energy generating capacity in 2019 in megawatts. (Round your answer to the nearest Integer.) mw

The table shOws worldwide wind energy generating capacity E, In megawatts, over time. Year 1980 1985 1990 1995 1997 1999 2000 2001 2002 2003 2004 wind energy 10 1,020 1,930 4,820 7,640 13,840 18,450 24,930 32,040 40,300 47,910 (a) Find an exponential function that best fits the data, where t is years since 1980. (Round all numerical data to three decimal places. E (b) What is the doubling time for this exponential function, In years? (Round your answer to two decimal places.) yr (c) Predict the total wind energy generating capacity in 2019 in megawatts. (Round your answer to the nearest Integer.) mw

Name: Algbra The table shows worldwide wind energy generating capacity E, in
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Algbra The table shows worldwide wind energy generating capacity E, in megawatts, over time,Year19801985199019951997199920002001200220032004wind energy101,0201,9304,8207,64013,84018,45040,30024,93032,04047,910(a) Find an exponential function that bes

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.3: The Natural Exponential Function

Problem 27E

See similar textbooks

Similar questions

Sales of a video game released in the year 2000 took off at first, but then steadily slowed as time moved on. Table 4 shows the number of games sold, in thousands, from the years 20002010. a. Let x represent time in years starting with x=1 for the year 2000. Let y represent the number of games sold in thousands. Use logarithmic regression to fit a model to these data. b. If games continue to sell at this rate, how many games will sell in 2015? Round to the nearest thousand.
The function f(x)=5x is an exponential function with base______; f(2) =_______, f(0) =______, f(2) =_______, and f(6) =_______.
Match the exponential function with one of the graphs labeled I,II,III and IV, shown below. (a) f(x)=2x (b) f(x)=2x (c) f(x)=2x (d) f(x)=2x
Suppose that the initial size of a population is n0 and the population grows exponentially. Let n(t) be the size of the population at time t. (a) Write a formula for n(t) in terms of the doubling time a. (b) Write a formula for n(t) in terms of the relative growth rate r.