- #1
Chadlee88
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Basic log question, completely lost! :(
Prove that y = a(1+b)^t is equivalent to ln y = a+bt
i'm really confused with how they could possibly be equal.
y = a(1+b)^t
t = ln y/ln a(1+b)
ln y = t x ln (a+b)
ln y = ln (a+b)^t
Could someone please help.
Homework Statement
Prove that y = a(1+b)^t is equivalent to ln y = a+bt
Homework Equations
The Attempt at a Solution
i'm really confused with how they could possibly be equal.
y = a(1+b)^t
t = ln y/ln a(1+b)
ln y = t x ln (a+b)
ln y = ln (a+b)^t
Could someone please help.