document.write( "Question 177038: The vertex of this parabola is at (1, 3). Which of the equations below could be its equation?\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " A. y = 3(x + 1)2 + 3
\n" ); document.write( " B. y = 3(x + 1)2 - 3
\n" ); document.write( " C. x = 3(y - 3)2 - 1
\n" ); document.write( " D. x = 3(y - 3)2 + 1
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #132152 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
The vertex of this parabola is at (1, 3). Which of the equations below could be its equation? \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A. y = 3(x + 1)2 + 3
\n" ); document.write( "B. y = 3(x + 1)2 - 3
\n" ); document.write( "C. x = 3(y - 3)2 - 1
\n" ); document.write( "D. x = 3(y - 3)2 + 1 \r
\n" ); document.write( "\n" ); document.write( "-------------------------------
\n" ); document.write( "Ans: D because it could be written as (x-1) = 3(y-3)^2
\n" ); document.write( "==============================================================
\n" ); document.write( "Cheers
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );