document.write( "Question 511660: The number N, in millions of hearing impaired individuals of age x can be approximated by N -0.00006x^3+0.006x^2-0.1x+1.9. Approximate to the nearest million the number of hearing impaired individuals of ages 25 and 35.
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Algebra.Com's Answer #342339 by richard1234(7193)\"\" \"About 
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Simply replace x with 25 and simplify (you may want a calculator). Similarly, do the same with x = 35. \n" ); document.write( "
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