document.write( "Question 1057887: (a) For the parabola y= -5x^2+7x+1 find the vertex.
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document.write( "(b) Does the vertex correspond to the highest point or the lowest point on the graph?
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Algebra.Com's Answer #672882 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! The vertex is a maximum as is understood from the negative coefficient on the leading term.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Learn this: video - change quadratic equation from general form into standard form, so you can read the vertex \n" ); document.write( " |