document.write( "Question 14243: Let f(x)=2x^2 + 3x - 5. What is the value of f(-3) \n" ); document.write( "
Algebra.Com's Answer #7122 by Alwayscheerful(414)![]() ![]() ![]() You can put this solution on YOUR website! Basically f(-3) means plug -3 into wherever you see the value X\r \n" ); document.write( "\n" ); document.write( "2(-3)^2 + 3(-3) - 5\r \n" ); document.write( "\n" ); document.write( "2(9) + -9 - 5\r \n" ); document.write( "\n" ); document.write( "18 - 14\r \n" ); document.write( "\n" ); document.write( "4 \n" ); document.write( " |