document.write( "Question 1141353: In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x^2 to the number of x-intercepts in the graph of g(x) = x^2-7. Be sure to include the transformations that occurred between the parent function f(x) and its image g(x).\r
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Algebra.Com's Answer #761896 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+f%28x%29+=+x%5E2+\"$
\n" ); document.write( "x-intercepts occur where $\"+f%28x%29+=+0+\"$
\n" ); document.write( " $\"+0+=+0%5E2+\"$ , so ( 0,0 ) is the only x-intercept
\n" ); document.write( "----------------------------------------------------
\n" ); document.write( " $\"+g%28x%29+=+x%5E2+-+7+\"$
\n" ); document.write( " $\"+g%28x%29+=+f%28x%29+-+7+\"$
\n" ); document.write( "x-intercepts occur where $\"+g%28x%29+=+0+\"$ and
\n" ); document.write( "this is when $\"+f%28x%29+=+7+\"$ or
\n" ); document.write( " $\"+x%5E2+=+7+\"$
\n" ); document.write( " $\"+x+=+sqrt%287%29+\"$ and
\n" ); document.write( " $\"+x+=+-sqrt%287%29+\"$ \r
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