document.write( "Question 84915: I have a question that states find the domain and range of the function f(x)=-4x^2+2. How do I do this? \n" ); document.write( "

Algebra.Com's Answer #61223 by mala_kumarkos@yahoo.com(10) $\"\"$ $\"About$

You can put this solution on YOUR website!
f(x)=-4x^2+2
\n" ); document.write( " the values of x are called domain
\n" ); document.write( " the values of f(x) obtained are called range
\n" ); document.write( " if x=(0,1,2,3,4,5,6...)then f(1)=-4(1)+2=-4+2=-2
\n" ); document.write( " f(0)=-4(0)+2=0+2 =+2
\n" ); document.write( " f(2)=-4(2)+2=-8+2=-6
\n" ); document.write( " f(3)=-4(3)+2=-12+2=-10
\n" ); document.write( " f(4)=-4(4)+2=-16+2=-14
\n" ); document.write( " therefore domain is =(0,1,2,3,4........)
\n" ); document.write( " range is =(+2,-2,-6,-10,-14,-18,......) \n" ); document.write( "

\n" );