document.write( "Question 42755: I can't remember all the steps HELP
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document.write( "Find the distance between the points (-1,2) and (3,-4)\r
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document.write( "Find the midpoint of the line segment joining the points (-1,2) and (3,-4)
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document.write( "thanks\r
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Algebra.Com's Answer #27844 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! Apply the distance formula: \n" ); document.write( ". \n" ); document.write( "d = sqrt[(x1 - x2)^2 + (y1 - y2)^2] \n" ); document.write( ". \n" ); document.write( "Plug in the values for x1, x2, y1 and y2. \n" ); document.write( "Perform the operations underneath the radical sign. \n" ); document.write( "Find the square root of the result. \n" ); document.write( "d - sqrt[(-1-3)^2 + (2-(-4)^2] \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "Apply the midpoint formula. The midpoint is the same as finding the average of each point. Add the values together and divide by two: \n" ); document.write( "(x1 + x2)/2 represents the x value of the midpoint. \n" ); document.write( ". \n" ); document.write( "(y1 + y2)/2 represents the y value of the midpoint. \n" ); document.write( ". \n" ); document.write( "Plug in the values and perform the necessary operations. The final answer should be in the format of (x, y). \n" ); document.write( " |