document.write( "Question 816825: Find the quadratic that has the following characteristics: vertex : (-3,2), Y-intercept: (0, -7) \n" ); document.write( "

Algebra.Com's Answer #491722 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "Find the quadratic that has the following characteristics: 
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document.write( "vertex : (-3,2), Y-intercept: (0, -7) 
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document.write( "Using the vertex form of a parabola,  
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document.write( "where(h,k) is the vertex
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document.write( " y = a(x+3)^2 + 2     Using P(0,-7)
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document.write( " -7 = 9a + 2
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document.write( " -9  = 9a
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document.write( " -1 = a      
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