document.write( "Question 1173305: Determine the following for each quadratic function shown below: the direction of opening, the coordinates of the vertex, the equation of the axis of symmetry, and the maximum/minimum value and when it occurs.
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Algebra.Com's Answer #798516 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi  
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document.write( "Note: the vertex form of a Parabola opening up(a>0) or down(a<0), 
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document.write( "where(h,k) is the vertex  and  x = h  is the Line of Symmetry.
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document.write( "y=2x^2+12x+65  0r Completing the Square
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document.write( "y= 2(x^2+6x +9) -18 + 65  
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document.write( "y= 2(x+3)^2) + 47
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document.write( "V(-3,47)  and x = -3 is the Line of Symmetry
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document.write( "Minimum Value is at  P(-3,47) 
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document.write( "y=-7x^2+14x+3 0r Completing the Square
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document.write( "y = -7(x^2 - 2x +1)+7 +3
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document.write( "y =(x-1)^2-4  C(1, 10)  and x = 1 is the Line of Symmetry
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document.write( "Maximum Value is at  P(1, 10)
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document.write( "Wish You the Best in your Studies.
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