What was the average rate of change from June 2015 (month 6) until November 2015 (month 11)?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
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The following graph shows the price of a stock (in dollars) for a company from January 2015 until July 2016. In the graph, t= 1 represents January 2015.
130
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What was the average rate of change from June 2015 (month 6) until November 2015 (month 11)?
The average rate of change for this time period was about $12 per month, which means that the company's stock went up $12 on average each month during this time.
The average rate of change for this time period was about -$11 per month, which means that the company's stock went down $11 on average each month during this time.
The average rate of change for this time period was about $10 per month, which means that the company's stock went up $10 on average each month during this time.
Transcribed Image Text:The following graph shows the price of a stock (in dollars) for a company from January 2015 until July 2016. In the graph, t= 1 represents January 2015. 130 120 110 100 90 80 70 60 50 40 30 20 10 1 3 4 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 What was the average rate of change from June 2015 (month 6) until November 2015 (month 11)? The average rate of change for this time period was about $12 per month, which means that the company's stock went up $12 on average each month during this time. The average rate of change for this time period was about -$11 per month, which means that the company's stock went down $11 on average each month during this time. The average rate of change for this time period was about $10 per month, which means that the company's stock went up $10 on average each month during this time.
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