document.write( "Question 212721: which ordered pair is the vertex of y=[x+2]-1? \n" ); document.write( "
Algebra.Com's Answer #160647 by stanbon(75887)\"\" \"About 
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which ordered pair is the vertex of y=[x+2]-1?
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\n" ); document.write( "I assume the x+2 is surrounded by absolute value notation.
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\n" ); document.write( "If that is true |x+2| has its lowest value at x = -2
\n" ); document.write( "The y-value when x = -2 is -1.
\n" ); document.write( "So the vertex must be at (-2,-1)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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