Solve Nonlinear Systems by Addition
- $$\begin{array} { l } x ^ { 2 } - 3 y ^ { 2 } - 1 = 0 \\4 x ^ { 2 } + 3 y ^ { 2 } - 19 = 0\end{array}$$

question 126

Multiple Choice

Solve Nonlinear Systems By Addition
- $$\begin{array} { l } x ^ { 2 } - 3 y ^ { 2 } - 1 = 0 \\4 x ^ { 2 } + 3 y ^ { 2 } - 19 = 0\end{array}$$

• A) \(\{ ( 2,1 ) , ( 2 , - 1 ) , ( - 2,1 ) , ( - 2 , - 1 ) \}\)
• B) \(\{ ( 1,2 ) , ( - 1,2 ) , ( 1 , - 2 ) , ( - 1 , - 2 ) \}\)
• C) \(\{ ( 2,1 ) , ( - 2 , - 1 ) \}\)
• D) \(\{ ( - 1,2 ) , ( 1 , - 2 ) \}\)

Ability to perform mathematical operations and evaluate expressions.

Understanding and application of tax calculations for businesses.

Calculation and analysis of financial returns and taxes on investments.

Comprehension of GST and HST principles including remittance and refunds.

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Definitions:

Adjusting Entry

Entries made in the accounting records at the end of an accounting period to allocate income and expenditures to the period in which they actually occurred.

Accumulated Depreciation

The cumulative amount of depreciation expense recorded for an asset from the time it was purchased and deployed for use.

Depreciation Expense

An accounting method for allocating the cost of a tangible asset over its useful life, representing the asset's consumption.

Accrual Accounting

An accounting method where revenue and expenses are recorded when they are earned or incurred, regardless of when the cash transaction occurs.