document.write( "Question 301937: How do you create a quadratic equation using 2 points already given to you? \n" ); document.write( "
Algebra.Com's Answer #216518 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If it's 2 points at random, it's not possible. 3 non-colinear points are necessary. \n" ); document.write( "------------ \n" ); document.write( "If the 2 points are the intersections with the same axis, eg: \n" ); document.write( "(3,0) and (5,0) then \n" ); document.write( "(x-3)*(x-5) = 0 \n" ); document.write( "---------------------- \n" ); document.write( "(a,0) and (b,0) --> (x-a)*(x-b) = 0 \n" ); document.write( " \n" ); document.write( " |