document.write( "Question 688478: \"2x%5E2-5x-3%3E=0\" \n" ); document.write( "
Algebra.Com's Answer #425625 by ReadingBoosters(3246)\"\" \"About 
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\"2x%5E2-5x-3%3E=0\"
\n" ); document.write( "Where is the graph above the x axis?
\n" ); document.write( "...
\n" ); document.write( "First
\n" ); document.write( "Find factors of 2 and 3 which can be subtracted to yield -5
\n" ); document.write( "Factors of 2: 1, 2
\n" ); document.write( "Factors of 3: 1, 3
\n" ); document.write( "...
\n" ); document.write( "Adding -6 and 1 yields -5
\n" ); document.write( "...
\n" ); document.write( "\"%282x%2B1%29%28x-3%29%3E=0\"
\n" ); document.write( "...
\n" ); document.write( "2x+1=0
\n" ); document.write( "2x = -1
\n" ); document.write( "\"x=-1%2F2\"
\n" ); document.write( "AND
\n" ); document.write( "x-3=0
\n" ); document.write( "\"x=3\"
\n" ); document.write( "...
\n" ); document.write( "The line crosses at x = \"-1%2F2\" and 3.
\n" ); document.write( "Either below \"-1%2F2\", between \"-1%2F2\" and 3, or above 3,
\n" ); document.write( "the graph is above the x axis.
\n" ); document.write( "...
\n" ); document.write( "Being a positive quadratic, where the parabola forms a \"smile,\"
\n" ); document.write( "it is above the x axis where
\n" ); document.write( "\"highlight_green%28x%3C=-1%2F2%29\" AND \"highlight_green%28x%3E=3%29\"
\n" ); document.write( "...
\n" ); document.write( "Between \"-1%2F2\" and 3, the parabola is below the x axis
\n" ); document.write( "...
\n" ); document.write( "\"graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C2x%5E2-5x-3%29\"
\n" ); document.write( "………………………
\n" ); document.write( "Have more math questions? Get them all addressed at once.
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\n" ); document.write( "--Reading Boosters\r
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