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 + 1.6 age 45 and 60 please help confuse

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Question 424354: 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 + 1.6 age 45 and 60
please help confuse
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The number N, in millions, of hearing impaired individuals of age x can be approximated by:
N(x) = -0.00006x^3 + 0.006x^2 - 0.1x + 1.6 age 45 and 60
===
N(45) = 3.7825
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N(60) = 4.24
====================
Cheers,
Stan H.