Consider the following. W(r, h) = 2.8r²(1.08) + 59r(0.3h² -3.3h +72) when r = 12, h = 62, and Ar = -1.3 (a) Calculate the output associated with the given input values. (Round your answer to three decimal places.) W(12, 62) = (b) Approximate the change needed in one input variable to compensate for the given change in the other input variable. (Round your answer to three decimal places. Ah =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 2E
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Consider the following.

W(r, h) = 2.8r2(1.08h) + 59r(0.3h2 − 3.3h + 72) when r = 12, h = 62, and Δr = −1.3
(a) Calculate the output associated with the given input values. (Round your answer to three decimal places.)
 
(b) Approximate the change needed in one input variable to compensate for the given change in the other input variable. (Round your answer to three decimal places.)
 
Consider the following.
W(r, h) = 2.8r²(1.08) + 59r(0.3h² -3.3h +72) when r = 12, h = 62, and Ar = -1.3
(a) Calculate the output associated with the given input values. (Round your answer to three decimal places.)
W(12, 62) =
(b) Approximate the change needed in one input variable to compensate for the given change in the other input variable. (Round your answer to three decimal places.
Ah =
Transcribed Image Text:Consider the following. W(r, h) = 2.8r²(1.08) + 59r(0.3h² -3.3h +72) when r = 12, h = 62, and Ar = -1.3 (a) Calculate the output associated with the given input values. (Round your answer to three decimal places.) W(12, 62) = (b) Approximate the change needed in one input variable to compensate for the given change in the other input variable. (Round your answer to three decimal places. Ah =
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