Mathematics, 09.10.2019 19:30 maryanapritchak1829
Amajor corporation is building a 4325-acre complex of homes, offices, stores, schools, and churches in the rural community of glen cove. as a result of this development, the planners have estimated that glen cove's population (in thousands) t years from now will be given by p(t) = 20t2 + 100t + 240 t2 + 5t + 60 . (a) find the rate at which glen cove's population is changing with respect to time. p'(t) = (b) what will be the population after 10 years? (round your answer to the nearest person.) people at what rate will the population be increasing when t = 10? (round your answer to the nearest integer.) people/year
Answers: 3
Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
Mathematics, 21.06.2019 18:10
Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
Answers: 1
Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
Answers: 2
Amajor corporation is building a 4325-acre complex of homes, offices, stores, schools, and churches...
Engineering, 27.08.2020 03:01
History, 27.08.2020 03:01
Social Studies, 27.08.2020 03:01
History, 27.08.2020 03:01
History, 27.08.2020 03:01
Mathematics, 27.08.2020 03:01
Computers and Technology, 27.08.2020 03:01
Mathematics, 27.08.2020 03:01