document.write( "Question 42990: Given f(x)= 3x+3, find f(a+1). \n" ); document.write( "
Algebra.Com's Answer #28094 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! f(x) = 3x + 3 \n" ); document.write( "f(a + 1) = 3(a + 1) + 3 \n" ); document.write( "f(a + 1) = 3a + 3 + 3 \n" ); document.write( "f(a + 1) = 3a + 6 \n" ); document.write( " |