With U.S. Department of Energy data for selected years from 2000 and projected to 2030, sulphur dioxide emissions from electricity generation (in millions of short tons per year) can be modeled by E(x) = 0.0112x² + 0.612x + 11.9 where x is the number of years past 2000. Use n = 10 equal subdivisions and right-hand endpoints to approximate (to the nearest unit) the area under the graph of E(x) between x = 8 and x = 18.

Q: Cross-contaminated cell counts of Salmonella Typhimurium and Enterococcus faecium onto butternut…

A: The given figure contains the concentrations of Salmonella Typhimurium and Enterococcus faecium…

Q: Find an approximate value of ln20.

A: e3=20.0855369232  We will use this to approximate ln(20)   Let us take a function f(x)=ln(x) And…

Q: Use the guidlines to sketch the graph of the function  y=1/x + ln x

A:

Q: does ln(inf)/(inf)=0

A: the statement is false see below the explanation

Q: ou have an opportunity to buy a business that will earn $10,000 per year continuously over the next…

A: To find: The present value of the business. Given information: A business that will earn $10,000 per…

Q: Suppose a colony of bacteria has a continuous growth rate of 17% per hour. By what percent will the…

A: Given, colony of bacteria has a continuous growth rate of 17% per hour We have to find after 13 hour…

Q: Solve for "X" 10000* = 1/100000

A: 10000x=1100000104x=10-5

Q: The value, v of a computer is modeled by the function V(t)=500(0.82)^t where t is the number of…

A: The value of computer is modeled by the function,  V(t) = 500(0.82)t Where t is time in years

Q: The graph of the function y = 2 ln(2x + 5) + 7 is reflected about the x-axis. The equation of the…

A: Given query is to find the equation of the reflected function.

Q: Why are we equating epsilon = a/2 ?

A: If  such that  for every .We do not always need to take .