Solve the Equation $\sqrt { x ^ { 2 } + 5 x + 7 } = 1$

question 61

Multiple Choice

Solve the equation. $\sqrt { x ^ { 2 } + 5 x + 7 } = 1$

• A) x = 3, x = 2
• B) x = 3, x = \(-\) 2.
• C) x = 3, x = \(-\) 2

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Factory Supervisor

A managerial position responsible for overseeing the daily operations of a manufacturing facility, ensuring production targets are met efficiently.

Mixed Cost

A cost composed of a fixed and a variable component and changes in total in response to activity level changes.

Variable Cost

Financial obligations that shift depending on production or sales levels, notably materials and workforce expenses.

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Costs that do not vary with the level of production or sales.