The graph of the revenue function f(x) = –0.07x2 + 3.5x is used to determine revenue in hundreds of thousands of dollars, where revenue depends on the number of thousands of items sold, x.

Question

Revolt · Accepted Answer

mathematical: –∞ < x < ∞ reasonable: 0 ≤ x ≤ 50

Domain and Range from Data

The graph of the revenue function f(x) = –0.07x2 + 3.5x is used to determine revenue in hundreds of thousands of dollars, where revenue depends on the number of thousands of items sold, x.

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