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)![]() ![]() ![]() You can put this solution on YOUR website! 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( " \n" ); document.write( " \n" ); document.write( " |