document.write( "Question 932594: Find the equation of a parabola that has a Minimum turning point at (2,-5).\r
\n" ); document.write( "\n" ); document.write( "I am totally confused how to do this.\r
\n" ); document.write( "\n" ); document.write( ".I looked up the answer; which is listed as being y=x^2-4x-1\r
\n" ); document.write( "\n" ); document.write( "I tried to complete the square; so; (x-2)^2--2]-1\r
\n" ); document.write( "\n" ); document.write( "But that would give me a y value of 11\r
\n" ); document.write( "\n" ); document.write( "So x; seems to correct...but not sure if that is a fluke, \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #566219 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
Find the equation of a parabola that has a Minimum turning point at (2,-5).
\n" ); document.write( "y = a(x-2)^2 - 5 for a = 1 (which is one such parabola)
\n" ); document.write( "y = (x-2)^2 - 5
\n" ); document.write( "y = x^2 -4x + 4 - 5
\n" ); document.write( "y = x^2 - 4x - 1
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );