document.write( "Question 101478: i need to make sure I did this one right. Find the domain the function. \"h%28x%29=x-3%2Fx%5E3-16x\" my answer is (-oo,-4)(-4,0)(0,-4)(4,oo) \n" ); document.write( "
Algebra.Com's Answer #73885 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Find the domain the function. h(x)=(x-3)/(x^3-16x)
\n" ); document.write( "-------------
\n" ); document.write( "The denominator cannot be zero:
\n" ); document.write( "x^3-16x=0
\n" ); document.write( "x(x^2-16)=0
\n" ); document.write( "x(x-4)(x+4)=0
\n" ); document.write( "-------------
\n" ); document.write( "the domain is all real Numbers except x=0,x=4,x=-4
\n" ); document.write( "------------------
\n" ); document.write( "You have it right except for the x=0.
\n" ); document.write( "=======================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );