Mathematics, 25.03.2020 20:30, kaidee
The population of a certain city was 25,000 in 2010 and decreased by 4% each year afterwards. The population can be modeled by exponential function of the form y=ab^x, where x represent the number of year since 2010. What are the values of a a and b
Answers: 1
a is the initial value and b is the growth/decay rate. Our initial population was 25,000 so a = 25,000. Our rate of decay is 4% or, as a decimal, .04. BUT if the rate of decay is .04, then .96 remains. b = .96
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:00, andyyandere8765
Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]
Answers: 3
Mathematics, 21.06.2019 21:30, Jordandenzel
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 21.06.2019 21:50, destinyharris8502
Which is the graph of this function 3 square root of x plus one if
Answers: 1
Mathematics, 22.06.2019 00:00, jhenifelix
Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.
Answers: 1
Do you know the correct answer?
The population of a certain city was 25,000 in 2010 and decreased by 4% each year afterwards. The po...
Questions in other subjects:
History, 03.06.2021 14:10
Mathematics, 03.06.2021 14:10
Engineering, 03.06.2021 14:10
History, 03.06.2021 14:10
Mathematics, 03.06.2021 14:10
Mathematics, 03.06.2021 14:10
Physics, 03.06.2021 14:10
Mathematics, 03.06.2021 14:10
