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-The Student Population of a Small School Has Been f(x)=x30.1x210x+440f ( x ) = x ^ { 3 } - 0.1 x ^ { 2 } - 10 x + 440

Question 349

Multiple Choice

Solve.
-The student population of a small school has been increasing as shown in the following table.
 Solve. -The student population of a small school has been increasing as shown in the following table.    Determine the linear, quadratic, or cubic function that best fits the data. A)   f ( x )  = x ^ { 3 } - 0.1 x ^ { 2 } - 10 x + 440  B)   f ( x )  = 0.002 x ^ { 3 } - 0.44 x ^ { 2 } + 28.19 x - 427.30  C)   f ( x )  = 5 x - 93.33  D)   f ( x )  = 0.1 x ^ { 2 } - 10 x + 440

Determine the linear, quadratic, or cubic function that best fits the data.


A) f(x) =x30.1x210x+440f ( x ) = x ^ { 3 } - 0.1 x ^ { 2 } - 10 x + 440
B) f(x) =0.002x30.44x2+28.19x427.30f ( x ) = 0.002 x ^ { 3 } - 0.44 x ^ { 2 } + 28.19 x - 427.30
C) f(x) =5x93.33f ( x ) = 5 x - 93.33
D) f(x) =0.1x210x+440f ( x ) = 0.1 x ^ { 2 } - 10 x + 440

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