Question 607335
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Hi,
f(x) = - 0.0021718x^4 + 0.027326x^3 – 0.3367x^2 + 12.46x + 2.914
f(x) being the human age of the unicorn age x.
f(2.5) = 32.3 yrs
f(12) =  106.1 yrs

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