SAT Heart of Algebra (No Calculator from SAT #7)

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What is a complex number?

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What is depreciation in the context of asset value?

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Depreciation is the reduction in the value of an asset over time, often due to wear and tear. It is commonly calculated using methods like straight-line depreciation.

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How do you calculate the value of an asset after depreciation?

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To calculate the value after depreciation, use the formula: \( \text{Value after } n \text{ years} = \text{Initial Value} - \left( \frac{\text{Initial Value}}{\text{Lifespan}} \times n \right) \).

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What are the roots of a quadratic equation?

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What is a factor of a polynomial?

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A factor of a polynomial is a polynomial of lower degree that divides the original polynomial without leaving a remainder.

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How do you evaluate a function at a specific point?

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