document.write( "Question 435970: Find the average rate of change of f(x) = x2 + 4x - 6 from x = -3 to x = 2.
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Algebra.Com's Answer #301660 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the average rate of change of f(x) = x^2 + 4x - 6 from x = -3 to x = 2.\r \n" ); document.write( "\n" ); document.write( "------- \n" ); document.write( "average rate = [f(2)-f(-3)]/[2--3] \n" ); document.write( "---- \n" ); document.write( "= [(4+8-6)-(9-12-6)]/5 \n" ); document.write( "---- \n" ); document.write( "= [6--9]/5 \n" ); document.write( "----- \n" ); document.write( "= 15/5 \n" ); document.write( "----- \n" ); document.write( "= 3 \n" ); document.write( "========================== \n" ); document.write( " |