The table lists future concentrations of a certain greenhouse gas in parts per billion (ppb), if current trends continue. a. Let x = 0 correspond to 2010 and x = 20 correspond to 2030. Find C and a so that f(x) = Ca* models the data. b. Estimate the gas concentration in 2023. Year 2010 2015 2020 2025 2030 Gas (ppb) 0.66 0.77 0.89 1.03 1.19 a. C = a (Round to the nearest hundredth.)
The table lists future concentrations of a certain greenhouse gas in parts per billion (ppb), if current trends continue. a. Let x = 0 correspond to 2010 and x = 20 correspond to 2030. Find C and a so that f(x) = Ca* models the data. b. Estimate the gas concentration in 2023. Year 2010 2015 2020 2025 2030 Gas (ppb) 0.66 0.77 0.89 1.03 1.19 a. C = a (Round to the nearest hundredth.)
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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