The average weight of a male child's brain is 970 grams at age 1 and 1270 grams

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The average weight of a male child's brain is 970 grams at age 1 and 1270 grams at age 3.

(a) Assuming that the relationship between brain weight y and age t is linear, write a linear model for the data.

(b) What is the slope and what does it tell you about brain weight?

(d) Use your school's library, the Internet, or some other reference source to find the actual average brain weight at age 2. How close was your estimate?

(e) Do you think your model could be used to determine the average brain weight of an adult? Explain.

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 01:59 AM

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The average weight of a male child's brain is 970 grams at age 1 and 1270 grams

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a Using the points 1 970 and 3 1270 you have m 1270 9...View the full answer

Algebra and Trigonometry

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