document.write( "Question 110715: How would you solve this problem?\r
\n" ); document.write( "\n" ); document.write( "Given f(x)=x^2-4x+3 evaluate f(-1)\r
\n" ); document.write( "\n" ); document.write( "This is how I worked the problem but I don't think I did something right.\r
\n" ); document.write( "\n" ); document.write( "f(x)=x^2-4x+3
\n" ); document.write( "f(-1)=(-1)^2-4(-1)+3
\n" ); document.write( "=1-4(-1)+3
\n" ); document.write( "3+4+3
\n" ); document.write( "=10
\n" ); document.write( "answer:
\n" ); document.write( "(-1,10)
\n" ); document.write( "

Algebra.Com's Answer #80679 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
One little error set you off a bit.
\n" ); document.write( ":
\n" ); document.write( "\"f%28x%29=x%5E2-4x%2B3\"
\n" ); document.write( "\"f%28-1%29=%28-1%29%5E2-4%28-1%29%2B3\"
\n" ); document.write( "\"f%28-1%29=1-4%28-1%29%2B3\"
\n" ); document.write( "\"f%28-1%29=1%2B4%2B3=8\": Here is where you moved a 3 down as the value of the first term instead of the 1 it should have been.
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\n" ); document.write( "And then the correct ordered pair, (x,f(x)) would be (-1,8)
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