document.write( "Question 827922: What is the domain of the function: (4x^3) + 1 \n" ); document.write( "
Algebra.Com's Answer #498954 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
\"Domain\" defines all possible values that 'x' can take.
\n" ); document.write( "In this case,
\n" ); document.write( "x is the set of all real numbers
\n" ); document.write( "or, in \"interval notation\"
\n" ); document.write( "(-oo, +oo)
\n" ); document.write( "where oo stands for infinity
\n" ); document.write( "
\n" ); document.write( "
\n" );