document.write( "Question 719762: Why are the vertex, directrix, and focus of the parabola x^2-6x-8y+49=0 \n" ); document.write( "
Algebra.Com's Answer #441497 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! (1)VERTEX=========(3,5) \n" ); document.write( "(2)DIRECTRIX===Y=3 \n" ); document.write( "(3)FOCUS==(3,7) \n" ); document.write( " |