document.write( "Question 980039: Find all the points having an x-coordinate of 9 whose distance from the point (3, -2) is 10.
\n" ); document.write( " a. (9, 6), (9, -10)
\n" ); document.write( " b. (9, 13), (9, -7)
\n" ); document.write( " c. (9, -12), (9, 8)
\n" ); document.write( " d. (9, 2), (9, -4)\r
\n" ); document.write( "\n" ); document.write( "Please help. Thank you for your time
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Algebra.Com's Answer #601241 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Hi there,
\n" ); document.write( "Distance Formula:
\n" ); document.write( "sqrt (x2 - x1)^2 + (y2 - y1)^2
\n" ); document.write( "a) sqrt (9 - 3)^2 + (6-(-2)
\n" ); document.write( "sqrt (6)^2 + (8)^2
\n" ); document.write( "sqrt (36) + (64)
\n" ); document.write( "sqrt (100)
\n" ); document.write( "= 10
\n" ); document.write( "sqrt (9 - 3)^2 + (-10 -(-2))
\n" ); document.write( "sqrt (6)^2 + (-8)^2
\n" ); document.write( "sqrt (36) + (64)
\n" ); document.write( "sqrt (100)
\n" ); document.write( "= 10
\n" ); document.write( "The other 3 (b,c,d) do not give
\n" ); document.write( "a distance of 10.
\n" ); document.write( "Hope this helps:-)
\n" ); document.write( "
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