document.write( "Question 18458: how do I determine the x and y intercepts of the graph of x=3y^2-9 ??\r
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Algebra.Com's Answer #8849 by venugopalramana(3286)\"\" \"About 
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how do I determine the x and y intercepts of the graph of x=3y^2-9 ??\r
\n" ); document.write( "\n" ); document.write( "x intercept means where the curve will cut x axis and the distance of that point of intersection from origin or x coordinate.when the curve cuts the x axis obviously that point of intersection will have zero y coordinate .hence we can find the x intercept by putting y=0 in the given equation and solving for x...............similarly
\n" ); document.write( "y intercept means where the curve will cut y axis and the distance of that point of intersection from origin or y coordinate.when the curve cuts the y axis obviously that point of intersection will have zero x coordinate .hence we can find the y intercept by putting x=0 in the given equation and solving for y...............so
\n" ); document.write( "x=3y^2-9 =0
\n" ); document.write( "3y^2=9
\n" ); document.write( "y^2=9/3=3
\n" ); document.write( "y=+sq.rt3 and -sqrt3..we have 2 y intercepts that is the curve cuts y axis at 2 places namely +sq.rt3 and -sqrt3..
\n" ); document.write( "dimilarly putting y=0 we get
\n" ); document.write( "x=-9...so there is one place of intersection with x axis and the xintercept
\n" ); document.write( "is -9\r
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