document.write( "Question 1032103: I need help finding the domain and range f(x)=(x+2)^2-10 g(x)=7x f(g(x))=(7x+2)^2-10 \n" ); document.write( "
Algebra.Com's Answer #646766 by robertb(5830)![]() ![]() You can put this solution on YOUR website! Domain of f(x): Set of all real numbers. \n" ); document.write( "Range of f(x): [-10, \n" ); document.write( "\n" ); document.write( "Domain & range of g(x): Set of all real numbers.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> Domain of f(g(x)): Set of all real numbers. \n" ); document.write( "Range of f(g(x)): [-10, |