document.write( "Question 144996: The vertex of the parabola below is at the point (0, 3). Which of the following could be this parabola's equation?\r
\n" ); document.write( "\n" ); document.write( " A. y = 3x^2 - 3
\n" ); document.write( " B. y = (x + 3)^2
\n" ); document.write( " C. y = (x - 3)^2 - 3
\n" ); document.write( " D. y = x^2 + 3
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Algebra.Com's Answer #105686 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
The point (0,3) is on the curve.\r
\n" ); document.write( "\n" ); document.write( "Sub in x =0 for all four possible answers\r
\n" ); document.write( "\n" ); document.write( "Which one yields y = 3?\r
\n" ); document.write( "\n" ); document.write( "Only D
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