document.write( "Question 960140: If (f)x=-(x+4)^2+3, find the domain and rage of f. \n" ); document.write( "

Algebra.Com's Answer #586803 by Fombitz(32388) $\"\"$ $\"About$

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The quadratic is in vertex form.
\n" ); document.write( "There are no limitations on the domain:( $\"-infinity\"$ , $\"infinity\"$ ).
\n" ); document.write( "The parabola opens downwards because of the negative quadratic coefficient (-1) so the value at the vertex is a maximum.
\n" ); document.write( "Range: ( $\"-infinity\"$ , $\"3\"$ )
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