C = kmaxt² 5 + 2t² + 3.5t

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter6: Factoring
Section6.2: Factor Trinomials
Problem 6.17TI: Factor: q2+10q+24 .
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Encik Samsudin, a PhD student has reported the concentration of E.coli bacteria, C(μg/L) in a swimming area after a storm can be modeled by the following equation(image below)

 (a)     Using any suitable root-finding technique besides quadratic formula, determine the fastest time for the E. coli concentration increased to 3 µg/L when kmax = 8.0.

C =
kmaxt²
5 + 2t² + 3.5t
Transcribed Image Text:C = kmaxt² 5 + 2t² + 3.5t
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