Finding Y when I know X

Ben_Holmes

Board Regular
Joined
Mar 30, 2004
Messages
147
Basic algebra here however struggling to write the formula in Excel so would appreciate your help.

I have the following formula:

y = -0.327ln(x) + 4.0877

How do I plot this in Excel i.e. Finding Y as X Changes!

Apologies probably very simple like me!

Thanks Ben
 

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steve the fish

Well-known Member
Joined
Oct 20, 2009
Messages
8,717
Office Version
  1. 365
Platform
  1. Windows
=-0.327*LN(A1)+4.0877

With A1 being your x value
 
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