f ( x ) = 14 + 4 x The function f represents the total cost, in dollars, of attending

Question

f ( x ) = 14 + 4 x The function f represents the total cost, in dollars, of attending an arcade when x games are played. How many games can be played for a total cost of $ 58 ?

Accepted Answer

The correct answer is 11 . It&rsquo;s given that the function f x = 14 + 4 x represents the total cost, in dollars, of attending an arcade when x games are played. Substituting 58 for f x in the given equation yields 58 = 14 + 4 x . Subtracting 14 from each side of this equation yields 44 = 4 x . Dividing each side of this equation by 4 yields 11 = x . Therefore, 11 games can be played for a total cost of $ 58 .

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