document.write( "Question 440089: 1. Find the domain of the function f(x)=ln(3x+39)
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #304086 by Gogonati(855)![]() ![]() You can put this solution on YOUR website! The logarithmic function is defined for, 3x+39>0 or x>-13. Therefore its domain \r \n" ); document.write( "\n" ); document.write( "is:{x:x>-13} or on interval notation,(-13, |