Perform the Indicated Operations $$\frac { 3 } { y ^ { 2 } - 3 y + 2 } + \frac { 7 } { y ^ { 2 } - 1 }$$

question 43

Multiple Choice

Perform the indicated operations. Simplify the result, if possible.
- $$\frac { 3 } { y ^ { 2 } - 3 y + 2 } + \frac { 7 } { y ^ { 2 } - 1 }$$

• A) \(\frac { 42 y - 11 } { ( y - 1 ) ( y + 1 ) ( y - 2 ) }\)
• B) \(\frac { 10 y - 11 } { ( y - 1 ) ( y + 1 ) ( y - 2 ) }\)
• C) \(\frac { 11 y - 10 } { ( y - 1 ) ( y + 1 ) ( y - 2 ) }\)
• D) \(\frac { 10 y - 11 } { ( y - 1 ) ( y - 2 ) }\)

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Definitions:

Profit-Maximizing Level

The point of operation where a business can achieve the highest profit, typically determined by analyzing costs and revenue.

Price

The financial expectation, obligation, or contribution made in payment for something.

Total Cost Curve

A graphical representation of the total cost, showing how total cost depends on the quantity of output.

Marginal Cost

The rise in sum total expense from the production of one extra unit of a product or service.