document.write( "Question 633685: what is y= x ^2-10 in vertex form \n" ); document.write( "
Algebra.Com's Answer #399078 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "\"y=+x+%5E2-10+\" V(0,-10)\r
\n" ); document.write( "\n" ); document.write( "Note: the vertex form of a Parabola opening up(a>0) or down(a<0), \"y=a%28x-h%29%5E2+%2Bk\"
\n" ); document.write( "where(h,k) is the vertex and x = h is the Line of Symmetry
\n" ); document.write( "The standard form is \"%28x+-h%29%5E2+=+4p%28y+-k%29\", where the focus is (h,k + p)
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