document.write( "Question 102087: evaluate f(-3) for the function f(x) = 5x2(squared) - 2x - 4 \n" ); document.write( "
Algebra.Com's Answer #74975 by edjones(8007)![]() ![]() You can put this solution on YOUR website! f(x) = 5x^2 - 2x - 4 \n" ); document.write( "f(3)=5(-3)^2-2(-3)-4 \n" ); document.write( "f(3)=5*9+6-4 \n" ); document.write( "f(3)=45+6-4=47 \n" ); document.write( "Ed \n" ); document.write( " |