The price per barrel of crude oil in the period 1980–2013, in constant 2014 dollars, can be approximated by: P(t) = 0.27t2 − 8.6t + 93 dollars (0 ≤ t ≤ 33), where t is time in years since the start of 1980.† Find P'(t) and P'(24). P'(t)= P'(24)=$_____ per year

The price per barrel of crude oil in the period 1980–2013, in constant 2014 dollars, can be approximated by: P(t) = 0.27t2 − 8.6t + 93 dollars (0 ≤ t ≤ 33), where t is time in years since the start of 1980.† Find P'(t) and P'(24). P'(t)= P'(24)=$_____ per year

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section: Chapter Questions

Problem 9T

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Question

The price per barrel of crude oil in the period 1980–2013, in constant 2014 dollars, can be approximated by:

P(t) = 0.27t² − 8.6t + 93 dollars (0 ≤ t ≤ 33),

where t is time in years since the start of 1980.† Find P'(t) and P'(24).

P'(t)=
P'(24)=$_____ per year

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