In the third month of a study, a sugar maple tree is 82 inches tall. In the seventh month, the tree is 92 inches tall. Assuming the tree grows at a constant rate every month, what is the rule for the height of the tree during the nth month?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 33PPS
Question
In the third month of a study, a sugar maple tree is 82 inches tall. In the seventh month, the tree is 92 inches tall. Assuming the tree grows at a
constant rate every month, what is the rule for the height of the tree during the nth month?
Transcribed Image Text:In the third month of a study, a sugar maple tree is 82 inches tall. In the seventh month, the tree is 92 inches tall. Assuming the tree grows at a constant rate every month, what is the rule for the height of the tree during the nth month?
a = 82 + 2(n+1)
a
= 82 + 2(n-1)
a
= 77 +2.5(n+1)
a=77+2.5(n-1)
Transcribed Image Text:a = 82 + 2(n+1) a = 82 + 2(n-1) a = 77 +2.5(n+1) a=77+2.5(n-1)
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