| Evaluating and Solving Quadratic Functions | |
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| A company's revenue earned from selling x items is given by , and their cost is given by . Use these equations to answer the following questions. | |
| Write an equation that describes the company's profit from selling items. |
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| Identify the vertical intercept of this equation. Write it as an ordered pair and interpret its meaning in a complete sentence. Vertical Intercept: If the company sells items, they will lose $ |
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| How many items must be sold in order to maximize the profit? To maximize profit, items must be sold. Round to the nearest whole number. |
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| What is the maximum profit that can be earned? Round to the nearest cent. The maximum profit that can be earned is $ |
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| What is the minimum number of items that must be sold in order to make a profit? Enter the minimum whole number of items necessary to make a profit. The company must sell a minimum of items to make a profit |
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