Dan1ianlT5ayeloz
Dan1ianlT5ayeloz Dan1ianlT5ayeloz
  • 02-09-2016
  • Mathematics
contestada

Helpp!! Solve the exponential equation.

98x = 27

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Аноним Аноним
  • 03-09-2016
[tex]98x = 27[/tex] 

[tex]98x = 27:x[/tex]  [tex]|Solve \ for \ x|[/tex] 

[tex]x= \dfrac{27}{98} [/tex]  [tex]|Divide \ both \ sides \ by \ 98|[/tex]
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meerkat18
meerkat18 meerkat18
  • 08-09-2016
we are given the exponential function 98^x = 27. In this case, we are asked to solve for x. We both take the logarithm of both sides of the equation, that is x ln 98 = ln 27 ; x = ln 27 / ln 98 = 0.7188. we can use a calculator to verify the calculations. 
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