document.write( "Question 1038439: graph y=-3x^2+4 on your paper. find domain and range \n" ); document.write( "
Algebra.Com's Answer #655048 by tampham5396(3)\"\" \"About 
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Domain: -infinity < x < infinity
\n" ); document.write( "Interval notation: (-infinity , infinity)
\n" ); document.write( "Range: f(x) <= 4
\n" ); document.write( "Interval notation: (-infinity , 4]\r
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