document.write( "Question 911618: I need to know the vertex, axis of symmetry, roots, domain, range for the following problem
\n" ); document.write( "Y=2(x-2)^2-2
\n" ); document.write( "i also need to know if it opens up or down and if you can graph it that would be greatly appreciated. \n" ); document.write( "

Algebra.Com's Answer #553211 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!
Need to Know: the vertex form of a Parabola opening up(a>0) or down(a<0):
\n" ); document.write( " $\"y=a%28x-highlight%28h%29%29%5E2+%2Bk\"$ where(h,k) is the vertex and x = h is the Line of Symmetry\r
\n" ); document.write( "\n" ); document.write( "Y= $\"highlight_green%282%29\"$ (x-2)^2-2
\n" ); document.write( "Upward a = 2 > 0
\n" ); document.write( "V(2,-2), axis of symmetry: x = 2
\n" ); document.write( "

\n" ); document.write( "

\n" );