In a laboratory experiment, the population of bacteria in a petri dish started off at 9100 and is growing exponentially at 6% per day. Write a function to represent the population of bacteria after t days, where the hourly rate of change can be found from a constant in the function. Round all coefficients in the function to four decimal places. Also, determine the percentage rate of change per hour, to the nearest hundredth of a percent. Function: f(t) Growth increase per hour Submit Answer

Q: In 1991, the cost of mailing a 1 oz. first-class letter was 29 cents, and the inflation rate was…

A: We need to find out the year in which the cost of mailing a first class letter reach 60 cents.

Q: Find the domain of the function. f(x) = log (x+ 10) %3D O A. (- 10,00) Ов. O B. (1,00) c. O C.…

A: Domain is the possible values of x.Inside logarithm we should have positive numbers only.

Q: Use the simplex method to solve the linear programming problem. Maximize z = 5x1 + 3x2 subject to:…

A:

Q: account with an APR of 4.7% compounded continuously. Write a function A that determines the value of…

A:

Q: The population of a herd of deer is represented by the function A (t) = 210(1.11)', where t is given…

A: Substitute the value of t in the equation, and calculate the value of A(t) to yield the result.

Q: A forest loses an average of 4.8% of its size every year due to logging.  (a) write a function for…

A:

Q: Given the function f (x) = 630(.64)x, determine if this function models exponential growth or decay…

A: We will rearrange the given function using basic algebra and find if it represents growth or decay.

Q: Element X is a radioactive isotope such that its mass decreases by 26% every year. If an experiment…

A: Given that a radioactive element whose mass originally was 490 grams is reduced 26% every year. To…

Q: An oil spill is being treated by microbes which eat the oil molecules such that the oil…

A:

Q: 4. The growth in population of a town since the year 2010 is given, in thousands, by the function…

A:

Q: The growth of bacteria in a culture can be modeled by the function A = Age, where A is the amount of…

A:

Q: The value of a family’s home is given by f(x)=130000(1.06)x, where x is the number of years after…

A: Given, fx=1300001.06x

Q: Fill in the table of values for each function, then plot your points to graph each curve together on…

A: