Find the Center and the Radius of the Circle $x ^ { 2 } + y ^ { 2 } + 10 x + 12 y + 61 = 9$

question 146

Multiple Choice

Find the center and the radius of the circle.
- $x ^ { 2 } + y ^ { 2 } + 10 x + 12 y + 61 = 9$

• A) center \(( - 6 , - 5 )\), radius \(= 3\)
• B) center \(( 5,6 )\), radius \(= 9\)
• C) center \(( - 5 , - 6 )\), radius \(= 3\)
• D) center \(( 6,5 )\), radius \(= 9\)

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Definitions:

Cash Budget

is a financial plan that estimates cash inflows and outflows over a specific period of time, often used for managing liquidity and ensuring financial stability.

Inflows And Outflows

Terms referring to the movement of money into and out of a business or account, representing income and expenses or investments and withdrawals, respectively.

Sales Budget

A sales budget estimates the amount of revenue a company expects to earn from sales over a specific period, serving as a planning and control tool for managing operations.

Direct Labor Cost

The total cost of workforce directly involved in the manufacturing of a product, including wages and salaries.