document.write( "Question 315051: find all points having an x coordinate of 9, whose distance from the point (3,-2) is 10 \n" ); document.write( "
Algebra.Com's Answer #225364 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
find all points having an x coordinate of 9, whose distance from the point (3,-2) is 10
\n" ); document.write( "-------------------
\n" ); document.write( "Find the circle of radius 10 with its center at (3,-2)
\n" ); document.write( "That's (x-3)^2 + (y+2)^2 = 100
\n" ); document.write( "Sub 9 for x
\n" ); document.write( "6^2 + (y^2 + 4y + 4) = 100
\n" ); document.write( "y^2 + 4y + 4 = 64
\n" ); document.write( "y^2 + 4y - 60 = 0
\n" ); document.write( "Solve for y
\n" ); document.write( "y = (-4/2) ± sqrt(16 + 240)/2
\n" ); document.write( "y = -2 ± 8
\n" ); document.write( "--------------
\n" ); document.write( "--> (9,6) and (9,-10)
\n" ); document.write( "Don't make it a thesis.
\n" ); document.write( " \n" ); document.write( "
\n" );