document.write( "Question 343758: How do I find the x intercepts of (x+4)^2 -3\r
\n" ); document.write( "\n" ); document.write( "I know how to find the vertex (-4,-3)\r
\n" ); document.write( "\n" ); document.write( "and an y intercept (0.13) but I don't know how to factor it to get the x intercepts.
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Algebra.Com's Answer #245973 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Don't factor it, set it equal to zero.
\n" ); document.write( "\"%28x%2B4%29%5E2+-3=0\"
\n" ); document.write( "\"%28x%2B4%29%5E2+=3\"
\n" ); document.write( "\"x%2B4=0+%2B-+sqrt%283%29\"
\n" ); document.write( "\"highlight%28x=-4+%2B-+sqrt%283%29%29\"
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