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Log Functions - Exercise 2 - Convert Exponentials to Log Form

Convert each exponential statement to log form by using the property y = ax implies that logay = x.  Then use your calculator to find x. In the last two problems the Division Property of Equality is also used.

The Justification Has Been Provided - No Other Justification is Needed

STATEMENT JUSTIFICATION
10x = 99

ex = 40

e2x = 40

104x = 99

 

Given

 y = ax implies that logay = x 

Division Property of Equality (Used to Solve for x)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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