document.write( "Question 687952: What is the domain of the function g(x)= 6x^2 -9x, expressed in interval notation?\r
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Algebra.Com's Answer #425459 by lwsshak3(11628)\"\" \"About 
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What is the domain of the function g(x)= 6x^2 -9x, expressed in interval notation?
\n" ); document.write( "g(x)= 6x^2 -9x
\n" ); document.write( "complete the square
\n" ); document.write( "y=6x^2-9x
\n" ); document.write( "y=6(x^2-3x/2+9/16)-54/16
\n" ); document.write( "y=6(x-3/4)^2-54/16
\n" ); document.write( "This is a parabola that opens upwards.
\n" ); document.write( "domain: (-∞,∞)
\n" ); document.write( "see graph of curve below:
\n" ); document.write( "\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C6x%5E2-9x%29+\"
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