document.write( "Question 901233: f(x)=5x^2-7 Find f(0) \n" ); document.write( "
Algebra.Com's Answer #546632 by Purple mathematician (9)\"\" \"About 
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f(0)=5(0)^2-7
\n" ); document.write( "f(0)=0-7
\n" ); document.write( "f(0)=-7
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