document.write( "Question 712913: Trying to graph the parabola y=-3(x+7)^2-8 and get vertex of (-7, -8) with another point of (0, -155) which seems odd. Is this correct? In order to graph, should I try x=something other than \"0\"??
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document.write( "Thanks \n" );
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Algebra.Com's Answer #438209 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! y=-3(x+7)^2-8 \n" ); document.write( "y=-3(x^2+14x+49)-8 \n" ); document.write( "y=--3x^2-42x-147-8 \n" ); document.write( "y=-3x^2-42x-155 \n" ); document.write( " |