Due to erosion, a river shoreline is losing several thousand pounds of soil each year. A linear equation that expresses the total amount of soil lost per year is y = 13,000x. Part 1) What is the y-intercept, a? (Enter an exact number as an integer, fraction, or decimal.) a = __________________ lbs Part 2) Interpret its meaning. a) This means that there was no fixed amount of soil that was lost before erosion began. b) This means that there was an amount of soil that was lost before erosion began. c) This means that 13 pounds of soil was lost before the first year began. d) This means that there was no fixed amount of soil that was lost before the year began. e) This means that 13,000 pounds of soil was lost before the first year began.
Due to erosion, a river shoreline is losing several thousand pounds of soil each year. A linear equation that expresses the total amount of soil lost per year is y = 13,000x. Part 1) What is the y-intercept, a? (Enter an exact number as an integer, fraction, or decimal.) a = __________________ lbs Part 2) Interpret its meaning. a) This means that there was no fixed amount of soil that was lost before erosion began. b) This means that there was an amount of soil that was lost before erosion began. c) This means that 13 pounds of soil was lost before the first year began. d) This means that there was no fixed amount of soil that was lost before the year began. e) This means that 13,000 pounds of soil was lost before the first year began.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Due to erosion, a river shoreline is losing several thousand pounds of soil each year. A linear equation that expresses the total amount of soil lost per year is
y = 13,000x.
Part 1) What is the y-intercept, a? (Enter an exact number as an integer, fraction, or decimal.)
a = __________________ lbs
Part 2) Interpret its meaning.
a) This means that there was no fixed amount of soil that was lost before erosion began.
b) This means that there was an amount of soil that was lost before erosion began.
c) This means that 13 pounds of soil was lost before the first year began.
d) This means that there was no fixed amount of soil that was lost before the year began.
e) This means that 13,000 pounds of soil was lost before the first year began.
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