document.write( "Question 175421: Question #1
\n" ); document.write( "Whitmore Area Schools had an enrollment of 2700 students in 1990 and 12,500 in 1998. Assuming the growth is linear, write an equation of the enrollment, E, in terms of the year using t = 0 for 1990.\r
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\n" ); document.write( "Given f(x) = x^3+4 and g(x) = 3√x (3square root x), find (f of g) (-3) \n" ); document.write( "

Algebra.Com's Answer #130486 by Mathtut(3670) $\"\"$ $\"About$

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1)E(t)=1225(t)+2700------->I arrived at the 1225 by 12500-2700/8(years)=1225
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\n" ); document.write( "2)f(g(-3))= $\"%283sqrt%28-3%29%29%5E3%2B4\"$ = $\"27%283%29sqrt%28-3%29%2B4\"$ = $\"81%28i%29sqrt%283%29%2B4\"$
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\n" ); document.write( " $\"highlight%284%2B81%28i%29sqrt%283%29%29\"$ \n" ); document.write( "

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