SOLUTION: 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 + 1.3 Approximate to the nearest million the num

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Question 124539: 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 + 1.3
Approximate to the nearest million the number of hearing impaired individuals of ages 50 - 60.
N = (squiggly lines) ___________ million individuals of age 50.
N = (squiggly lines) ___________ million individuals of age 60.
Please help, I submitted this yesterday and noone seemed to have answered. I tried calculating and kept coming up with 0 and that can't be the answer.
Thank you!

Answer by Earlsdon(6294)   (Show Source): You can put this solution on YOUR website!
Substitute x = 50


round to the nearest million...
Million, approximately.
Substitute x = 60


Round to the nearest million...
Million, approximately.

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