document.write( "Question 33822: evaluate the following functions:
\n" ); document.write( "f(x)=-2x^2+3x+x-10
\n" ); document.write( "f(1)=? (I got -4)
\n" ); document.write( "f(-2)=? (I got -26)
\n" ); document.write( "f(3)=? (I got 20)
\n" ); document.write( "I just want to make sure I got the right answers and if I didn't where I went wrong. Thanks!
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Algebra.Com's Answer #20217 by ice_water35(8)\"\" \"About 
You can put this solution on YOUR website!
>>>>>Your correct in the first and second question. But in F(3), there's something wrong.
\n" ); document.write( "f(x)=-2x^2+3x+x-10
\n" ); document.write( "f(3)=-2(3)^2+3(3)+(3)-10
\n" ); document.write( "f(3)=-2(9)+3(3)+3-10
\n" ); document.write( "f(3)=-18+9+3-10
\n" ); document.write( "f(3)=-9+3-10
\n" ); document.write( "f(3)=-6-10
\n" ); document.write( "f(3)=-16\r
\n" ); document.write( "\n" ); document.write( "if you have further questions, you may contact me. This is my number: 09223011043
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