document.write( "Question 34365: For the function y=4^x, state the domain and range. \n" ); document.write( "
Algebra.Com's Answer #20640 by ichudov(507)![]() ![]() You can put this solution on YOUR website! any number x can be used as the power, so, the domain is all real numbers. The range is y > 0, as 4^x is always positive for any x and can be as close to zero, and as large, as necessary. \n" ); document.write( " |