document.write( "Question 859537: How do you find the quadratic function displayed in a graph \n" ); document.write( "
Algebra.Com's Answer #517811 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" );
document.write( "Hi,
\n" );
document.write( "How do you find the quadratic function displayed in a graph 
\n" );
document.write( "for Ex
\n" );
document.write( "the vertex form of a Parabola opening up(a>0) or down(a<0)is: \"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( "check out vertex: y = a(x-3)^2 +2 
\n" );
document.write( "check out an easy ordered pair: ex (2,4) to find a = 2
\n" );
document.write( " y = 2(x-3)^2 + 2
\n" );
document.write( "
\n" );
document.write( "Same Steps with Parabola opening right or left
\n" );
document.write( "the vertex form of a Parabola opening right(a>0) or left(a<0), \"x=a%28y-k%29%5E2+%2Bh\"
\n" );
document.write( " where(h,k) is the vertex and  y = k  is the Line of Symmetry\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
\n" );