Question: The function that models the weight of a T-Rex from age 14 to age 18 is f(x)=4.6x+8,000 , where the domain is the number of

The function that models the weight of a T-Rex from age 14 to age 18 is f(x)=4.6x+8,000 , where the domain is the number of days since the dinosaur turned 14 and the range is the weight of T-Rex in pounds. Find x if f\left(x ight)=8,920 . Enter your answer as an integer

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