BoyWander
BoyWander BoyWander
  • 14-06-2018
  • Mathematics
contestada

Solve. 10e^-0.1234x =20

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sqdancefan
sqdancefan sqdancefan
  • 14-06-2018
Divide by 10 and take the natural log.
  e^(-0.1234x) = 2
  -0.1234x = ln(2)
  x = -ln(2)/0.1234
  x ≈ -5.617076
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