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Olivia and John decided to gather information about the amount of days of sunshine in their hometown.
Year 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Days of sunshine 150 162 174 186 198 210 222 234 246 258
Using the values in the table and the slope formula, calculate the average rate of change.

12 days
24 days
15 days
17 days

Respuesta :

Using the slope formula, it is found that the average rate of change is of 12 days.

The slope is the same as the average rate of change, and it's formula is given by the change in the output divided by the change in the input.

From the table, we have that:

  • The input is the year.
  • The output is the number of days of sunshine.

When the year changes by 1, the number of days of sunshine changes by 12, hence, the slope is:

[tex]m = \frac{12}{1} = 12[/tex]

The average rate of change is of 12 days.

To learn more about the slope, you can take a look at https://brainly.com/question/24674549

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