Mathematics, 08.03.2020 23:23 nauticatyson9

Identify the sequence graphed below and the average rate of change from n = 1 to n = 3.

coordinate plane showing the point 2, 10, point 3, 5, point 4, 2.5, and point 5, 1.25

an = 20(one half)n − 1; average rate of change is fifteen halves
an = 10(one half)n − 1; average rate of change is fifteen halves
an = 20(one half)n − 1; average rate of change is negative fifteen halves
an = 10(one half)n − 1; average rate of change is negative fifteen halves

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Identify the sequence graphed below and the average rate of change from n = 1 to n = 3.

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