document.write( "Question 977097: Hello!\r
\n" ); document.write( "\n" ); document.write( "I have these two points given: (-3,-2),(0,7)\r
\n" ); document.write( "\n" ); document.write( "What is the equation for the parabola in standard form?\r
\n" ); document.write( "\n" ); document.write( "Thank you
\n" ); document.write( "

Algebra.Com's Answer #598606 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
You could assume vertical symmetry axis and try using standard form.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"y=a%28x-h%29%5E2%2Bk\"\r
\n" ); document.write( "\n" ); document.write( "\"7=a%280-h%29%5E2%2Bk\"
\n" ); document.write( "\"7=ah%5E2%2Bk\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The other point:
\n" ); document.write( "\"-2=a%28-3-h%29%5E2%2Bk\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You still have only two equations but three unknown variables. One more point needs to be known or given.
\n" ); document.write( "
\n" );