Solve Each Quadratic Equation by Using the Factoring Method $x = - 7 , x = 9$

question 176

Multiple Choice

Solve each quadratic equation by using the factoring method. Match each equation with the corresponding solution.
- $x = - 7 , x = 9$

• A) \(x ^ { 2 } - 6 x - 40 = 0\)
• B) \(x ^ { 2 } - 2 x - 63 = 0\)
• C) \(x ^ { 2 } - 6 x - 7 = 0\)

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Definitions:

Variable Manufacturing Overhead

Costs of manufacturing that vary with the level of production output, such as utilities and some wages.

Materials Price Variance

The variance between the real expense of materials and their anticipated (or standard) cost.

Direct Labor-hours

The total hours worked by employees directly involved in the production process, used as a basis for allocating labor costs to products or job orders.

Variable Overhead Efficiency Variance

The difference between the expected (standard) and actual variable overhead costs based on the actual level of an activity.