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I just wanted you to check my answer to see if it is correct.

I just wanted you to check my answer to see if it is correct.-example-1
User PYPL
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1 Answer

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Between 2010 and 2013 the rate of change is:

[210 - 120] / [2013 - 2010] = 90/3 = 30 (Well done!)

Between 2013 and 2019 the rate of change is:

[120 - 210] / [2019 - 2013] = - 90/ 6 = -15 (WEll done! again!)

Between 2010 and 2019 the rate of change is:

[120 - 120] / [2019 - 2010] = 0/9 = 0 (Perfect again!)

Well done!

I am glad you got the concept perfect!

Your answers are right on the spot!

User Abdurahman Popal
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