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In physics class, the students found that it takes a force of f(x)f(x) newtons to accelerate a wagon that weighs xx pounds.\newlineWhat does f(8)=25f(8) = 25 tell you?\newlineChoices:\newline(A)It takes 2525 newtons to accelerate an 88-pound wagon.\newline(B)It takes 88 newtons to accelerate a 2525-pound wagon.

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Q. In physics class, the students found that it takes a force of f(x)f(x) newtons to accelerate a wagon that weighs xx pounds.\newlineWhat does f(8)=25f(8) = 25 tell you?\newlineChoices:\newline(A)It takes 2525 newtons to accelerate an 88-pound wagon.\newline(B)It takes 88 newtons to accelerate a 2525-pound wagon.
  1. Understand Function and Variable: Understand the function f(x)f(x) and the variable xx. The function f(x)f(x) represents the force in newtons required to accelerate a wagon that weighs xx pounds. The variable xx represents the weight of the wagon in pounds.
  2. Interpret Given Function Value: Interpret the given function value f(8)=25f(8) = 25. Since f(x)f(x) gives us the force in newtons for a wagon of xx pounds, f(8)=25f(8) = 25 tells us that it takes 2525 newtons of force to accelerate a wagon that weighs 88 pounds.

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