Which Method Should Be Used to Solve the System? Explain $$y \leq - 3$$

question 311

Multiple Choice

Which method should be used to solve the system? Explain your answer, including a description of the first step.
- $$y \leq - 3$$

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Definitions:

Yearly Income

The total pre-tax earnings received by an individual or household over the course of one year from all sources combined.

SST

Total Sum of Squares, a measure used in statistics to quantify the variance in a dataset.

SSE

Sum of Squares due to Error, a measure of the discrepancy between the data and an estimation model, reflecting the unexplained variance within the model.

Expected Yearly Income

An estimation of the amount of money one is anticipated to earn over the course of a year.