document.write( "Question 331533: The domain of the function f(x) = 2x is all Real numbers but is the Range all Real numbers? How would you get the number 3 in the Range? \n" ); document.write( "
Algebra.Com's Answer #237599 by Jk22(389)![]() ![]() You can put this solution on YOUR website! f(x)=3=2x => x=3/2 : three halves gives as output 3\r \n" ); document.write( "\n" ); document.write( "3/2*2=3/2+3/2=(3+3)/2=6/2=3 \n" ); document.write( " |