Explanation Given information: The weight of the Maria when she started college is 130 lbs. and started gaining weight at a rate of 0.25 lbs. per month. Formula used: The equation of the line is given by, y = m x + b Where m represents the slope and b represents the y -intercept of the line. The slope of the line is given by the formula, m = y 2 − y 1 x 2 − x 1 Where, m represents the slope and the two points are ( x 1 , x 2 ) and ( y 1 , y 2 ) . Calculation: Consider the weight of Maria, y be 130 lbs. The rate of change of weight, m is 0.25 lbs. per month. Substitute the value in the equation of line y = m x + b . y = 0.25 x + 130 Where x represents the number of months, b is 130 lbs. Consider the equation y = 0.25 x + 130 . Put x = 0 to determine y

1st Edition

ISBN: 9781259218859

Author: David Sobecki Professor, Brian A. Mercer

Publisher: McGraw-Hill Education

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Chapter 3.5, Problem 7G

To determine

To calculate: The slope of the line that represents the weight of Maria, y in terms of months after starting college, x and the weight of the Maria when she started college is 130 lbs. and started gaining weight at a rate of 0.25 lbs. per month.

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Chapter 3.5, Problem 6G

Chapter 3.5, Problem 8G

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Take another...Ch. 3.2 - Type a short answer to each question. What...Ch. 3.2 - Prob. 1A Ch. 3.2 - Prob. 2A Ch. 3.2 - Prob. 3A Ch. 3.2 - Prob. 4A Ch. 3.2 - Prob. 5A Ch. 3.2 - Prob. 6A Ch. 3.2 - Prob. 7A Ch. 3.3 - Prob. 0LO Ch. 3.3 - Prob. 1G Ch. 3.3 - Prob. 2G Ch. 3.3 - Prob. 3G Ch. 3.3 - Prob. 4G Ch. 3.3 - Prob. 5G Ch. 3.3 - Prob. 6G Ch. 3.3 - Prob. 7G Ch. 3.3 - Prob. 8G Ch. 3.3 - Prob. 9G Ch. 3.3 - Prob. 10G Ch. 3.3 - Prob. 11G Ch. 3.3 - Nice job so far, but did we forget to mention the...Ch. 3.3 - Prob. 13G Ch. 3.3 - Prob. 1C Ch. 3.3 - Prob. 2C Ch. 3.3 - Prob. 3C Ch. 3.3 - Prob. 2R Ch. 3.3 - Type a short answer to each question. 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The slope of the line that represents the weight of Maria, y in terms of months after starting college, x and the weight of the Maria when she started college is 130 lbs. and started gaining weight at a rate of 0.25 lbs. per month.

Solution Summary: The author calculates the slope of the line that represents the weight of Maria, y in terms of months after starting college.

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To calculate: The slope of the line that represents the weight of Maria, y in terms of months after starting college, x and the weight of the Maria when she started college is 130 lbs. and started gaining weight at a rate of 0.25 lbs. per month.

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Chapter 3 Solutions