document.write( "Question 795421: you are given an endpoint and a midpoint of a line segment. find the coordinates of the other endpoint. each midpoint is denoted by M(x,y). C(-4,-5) M(3,-6) \n" ); document.write( "

Algebra.Com's Answer #481016 by josgarithmetic(39630) $\"\"$ $\"About$

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\"find the coordinates of the other endpoint. each midpoint is denoted by M(x,y). C(-4,-5) M(3,-6)\"
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\n" ); document.write( "No. Not like that!\r
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\n" ); document.write( "\n" ); document.write( "One end point given is C(-4,-5), and the midpoint is M(3,-6), so choose or use the UNKNOWN other endpoint as some U(x,y). \r
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\n" ); document.write( "\n" ); document.write( "The coordinate values according to the midpoint formula would be arranged like this:\r
\n" ); document.write( "\n" ); document.write( " $\"%28x%2B%28-4%29%29%2F2=3\"$ , and $\"%28y%2B%28-5%29%29%2F2=-6\"$
\n" ); document.write( "Just solve for x and for y. You will then have the unknown endpoint U(x,y). \n" ); document.write( "

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