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A studemt is hiring a 3-kilometer race. he runs 1 kilometer every 2 minutes. select the function that describes his distance from the finish line after x minutes. A.f(x)=-1/3x +2 B.f(x)=-1/2x +3 C.f(x)=1/2x
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A studemt is hiring a 3-kilometer race. he runs 1 kilometer every 2 minutes. select the function that describes his distance from the finish line after x minutes.

A.f(x)=-1/3x +2
B.f(x)=-1/2x +3
C.f(x)=1/2x +3
D.f(x)=1/3x +2

User Youjin
by
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1 Answer

5 votes
The answer which we found by inspection is
B. f(x) = -1/2x + 3
User Brent Chapman
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