SOLUTION: 1. Find the domain of the function f(x)=ln(3x+39)

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Question 440089: 1. Find the domain of the function f(x)=ln(3x+39)
Answer by Gogonati(855) About Me  (Show Source):
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The logarithmic function is defined for, 3x+39>0 or x>-13. Therefore its domain
is:{x:x>-13} or on interval notation,(-13, infinity).