These data give the amount of water in a draining bathtub and the amount of time after

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These data give the amount of water in a draining bathtub and the amount of time after the plug was pulled.

a. Write a function that gives the amount of water as a function of time.
b. How much water was in the tub when the plug was pulled?
c. How long did it take the tub to empty?

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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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Question Posted: May 17, 2016 06:54 AM

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These data give the amount of water in a draining bathtub and the amount of time after

Question:

Time (min) 1 1.2 2.5 Amount of water (L)38.4 30.0 19.6 7.2

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a y 4x 2 68x 492 The model appears to be quadratic because the second di...View the full answer

Discovering Advanced Algebra An Investigative Approach

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