Bluebook试题5 · 第 4 题

Bluebook试题5 · 原库模块 1 · Q4 原库参考解析

f(x)=14+4x
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?

Bluebook试题5 · 第 4 题

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