SOLUTION: 8900 = e^5x 4000=200e^8x 8000=500(10x) please show work or explain summer class exam in three days. THANK YOU IN ADVANCE FOR ANY HELP.

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: 8900 = e^5x 4000=200e^8x 8000=500(10x) please show work or explain summer class exam in three days. THANK YOU IN ADVANCE FOR ANY HELP.      Log On


   

Question 623822: 8900 = e^5x 4000=200e^8x 8000=500(10x)
please show work or explain summer class exam in three days.
THANK YOU IN ADVANCE FOR ANY HELP.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




Take the natural log of both sides:



Use



and



To write



so



Which is a perfectly good answer, but you can also express it as:



John

My calculator said it, I believe it, that settles it
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