document.write( "Question 984476: What is the Vertex of f(x)=-x^2-2x-3 ??? \n" ); document.write( "

Algebra.Com's Answer #605260 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Convert to vertex form,
\n" ); document.write( " $\"f%28x%29=-x%5E2-2x-3\"$
\n" ); document.write( " $\"f%28x%29=-%28x%5E2%2B2x%29-3\"$
\n" ); document.write( " $\"f%28x%29=-%28x%5E2%2B2x%2B1%29-3%2B1\"$
\n" ); document.write( " $\"f%28x%29=-%28x%2B1%29%5E2-2\"$
\n" ); document.write( "So the vertex is (-1,-2)
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