document.write( "Question 113595: CAN SOME ONE HELP ME SOLVE THIS WORD PROBLEM.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Suppose that N= square root x +3 models the number of cases of an infection, in millions, of a disease x years from now.\r
\n" ); document.write( "\n" ); document.write( "a. approximately how many cases of the infection will there be in 9 years from now?\r
\n" ); document.write( "\n" ); document.write( "b. in approximatetly how many years will there be in 5 million cases?
\n" ); document.write( "

Algebra.Com's Answer #82656 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
N=SQRT(X+3)
\n" ); document.write( "N=SQRT(9+3)
\n" ); document.write( "N=SQRT12
\n" ); document.write( "N=3.464 MILLION CASES IN 9 YEARS.
\n" ); document.write( "-----------------------------------------
\n" ); document.write( "5=SQRT(X+3) NOW SQUARE BOTH SIDES OF THE EQUATION:
\n" ); document.write( "25=X+3
\n" ); document.write( "X=25-3
\n" ); document.write( "X=22 YEARS THERE WILL BE 5,000 CASES.
\n" ); document.write( "
\n" ); document.write( "
\n" );