document.write( "Question 45439: A pair of points is given.\r
\n" ); document.write( "\n" ); document.write( "(a) plot the points in a coordiunate plane.
\n" ); document.write( "(b) find the distance between them.
\n" ); document.write( "(c) find the midpoint of the segment joins them.\r
\n" ); document.write( "\n" ); document.write( "(5,0), (0,6) \n" ); document.write( "

Algebra.Com's Answer #30176 by tutorcecilia(2152) $\"\"$ $\"About$

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A pair of points is given.
\n" ); document.write( "(a) plot the points in a coordiunate plane\r
\n" ); document.write( "\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-6%2C+10%2C+-10%2C+15%2C+-1.2x%2B6%29+\"$ \r
\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( "(b) find the distance between them.
\n" ); document.write( " $\"distance+%28d%29+=+sqrt%28+%28x1-x2%29%5E2+%2B+%28y1-y2%29%5E2%29+\"$
\n" ); document.write( " $\"distance+%28d%29+=+sqrt%28+%285-0%29%5E2+%2B+%280-6%29%5E2%29+\"$
\n" ); document.write( " $\"distance+%28d%29+=+sqrt%28+%285%29%5E2+%2B+%28-6%29%5E2%29+\"$
\n" ); document.write( " $\"distance+%28d%29+=+sqrt%28+%2825%29+%2B+%2836%29%29+\"$
\n" ); document.write( " $\"distance+%28d%29+=+sqrt%28+%2861%29%29+\"$
\n" ); document.write( "d = 7.81
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\n" ); document.write( "\n" ); document.write( "(c) find the midpoint of the segment joins them.
\n" ); document.write( "Midpoint = [ (x1+x2)/2, (y1+y2)/2 ]
\n" ); document.write( "Midpoint = [ (5+0)/2, (0+6)/2 ]
\n" ); document.write( "Midpoint = [ 5/2, 6/2 ]
\n" ); document.write( "Midpoint = (2.5, 3)\r
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