Write the Expression in Lowest Terms $$\frac { z ^ { 2 } + 7 z + 6 } { z ^ { 2 } - 2 z - 3 }$$

question 188

Multiple Choice

Write the expression in lowest terms.
- $$\frac { z ^ { 2 } + 7 z + 6 } { z ^ { 2 } - 2 z - 3 }$$

• A) \(\frac { z - 6 } { z + 3 }\)
• B) \(\frac { z + 7 } { z - 2 }\)
• C) \(\frac { z + 6 } { z - 3 }\)
• D) \(\frac { z + 1 } { z - 1 }\)

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Definitions:

Break-Even Point

The point at which total costs and total revenues are equal, resulting in no net loss or gain.

Monthly Profit

The total revenue of a business minus the total expenses for the month, indicating the financial gain.

Variable Cost

Costs that change in proportion to the level of production or business activity, such as materials and labor.

Variable Cost

Costs that vary in direct proportion to changes in levels of production or business activity, such as materials and labor.