document.write( "Question 404977: Please help I am stumped. Suppose that N=^x+3 models the number of cases of an infection, in millions of a disease x years from now. A)How many cases of the infection will there be in 9 years from now? B) In how many yuears will there be 5 million cases \n" ); document.write( "
Algebra.Com's Answer #286163 by Alan3354(69443)\"\" \"About 
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What does ^x+3 mean?
\n" ); document.write( "Do you mean \"sqrt%28x%2B3%29\" ?
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