document.write( "Question 81305: If f(x)=5x-1, find the following f(a-2)... I have no idea of how to go about doing this, I am new to this kind of math, I would really appreciate someone's help. \n" ); document.write( "
Algebra.Com's Answer #58244 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If f(x)=5x-1, find the following f(a-2)... \n" ); document.write( "---------- \n" ); document.write( "Comment: f(a-2) tells you to substitute a-2 in place of x: \n" ); document.write( "Your Problem: \n" ); document.write( "f(a-2) = 5(a-2)-1 \n" ); document.write( "f(a-2) = 5a-10-1 \n" ); document.write( "f(a-2) = 5a-11 \n" ); document.write( "========= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |