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Please help!! Urgent and I need this for homework!! Solve the exponential equation algebraically. 7^(-8t) = 0.60
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5 votes
Please help!! Urgent and I need this for homework!!

Solve the exponential equation algebraically.

7^(-8t) = 0.60

User Mickburkejnr
by
7.9k points

1 Answer

3 votes
I hope you are allowed to use logs.
log(7^-8t) = log(.6)

-8tlog(7)=log.6

-8t=-.2625124413
t= .0328140552

I hope that's correct
User Reyansh Mishra
by
8.1k points
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