document.write( "Question 146786: How would you solve a question such as
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\n" ); document.write( "f(x)= 10/2x^2 - 12 \r
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Algebra.Com's Answer #107203 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"f%28x%29=+10%2F%282x%5E2+-+12%29+\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2+-+12=0+\" Set the denominator equal to zero\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2=12+\" Add 12 to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2=6+\" Divide both sides by 2\r
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\n" ); document.write( "\n" ); document.write( "\"x=0%2B-sqrt%286%29+\" Take the square root of both sides\r
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\n" ); document.write( "\n" ); document.write( "So the domain is x is the element of all real numbers where \"x%3C%3Esqrt%286%29+\" or \"x%3C%3E-sqrt%286%29+\"
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