In the city of Los Angeles, California, it is now to be said that it is the city with the most mosquito-infested in America. This colony of mosquitoes is shown by the following function P (t) = 33f° + 15t² + 6, where P=population, is measured in thousands at t=months. A. What is the estimated population of the colony at t=7 (July)? B. At what rate is the population changing at t=7 (July)? Seventh Question

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 7P
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In the city of Los Angeles, California, it is now to be said that it is the city with the most
mosquito-infested in America. This colony of mosquitoes is shown by the following
function P (t) = 33t° + 15t² + 6, where P=population, is measured in thousands at
t=months.
A. What is the estimated population of the colony at t=7 (July)?
B. At what rate is the population changing at t=7 (July)?
Seventh Question
Transcribed Image Text:In the city of Los Angeles, California, it is now to be said that it is the city with the most mosquito-infested in America. This colony of mosquitoes is shown by the following function P (t) = 33t° + 15t² + 6, where P=population, is measured in thousands at t=months. A. What is the estimated population of the colony at t=7 (July)? B. At what rate is the population changing at t=7 (July)? Seventh Question
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