document.write( "Question 1098212: f(x)=x^2+8x-5 =
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Algebra.Com's Answer #712597 by wilft1(217) You can put this solution on YOUR website! f(x)= x^2+8x-5\r \n" ); document.write( "\n" ); document.write( "substitute a number for x (on the right side of the = ), since it is squared, go ahead and do both a positive and negative number, your answer will be your y coordinate\r \n" ); document.write( "\n" ); document.write( "your coordinates (you might want to doublecheck my math, I did all these in my head) \n" ); document.write( "1,-5 \n" ); document.write( "-1, -12 \n" ); document.write( "2, 15 \n" ); document.write( "-2, -17 \n" ); document.write( "3, 28 \n" ); document.write( "-3, -20 \n" ); document.write( " \n" ); document.write( " |