SOLUTION: What will the height (in metres) of the tree be after 15 years? y=20.2logx where y is the height in metres and x is time in years.

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Question 1201002: What will the height (in metres) of the tree be after 15 years?
y=20.2logx
where y is the height in metres and x is time in years.
Answer by math_tutor2020(3817) About Me  (Show Source):
You can put this solution on YOUR website!

I'll assume this log is base 10.
y = 20.2*log(x)
y = 20.2*log(15)
y = 20.2*1.17609125905569
y = 23.757043432925
y = 23.8

Answer: 23.8 meters (approximate)