Use a Graphing Calculator to Express Solutions with Approximations to the Nearest

question 363

Multiple Choice

Use a graphing calculator to Express solutions with approximations to the nearest thousandth.
- $$\frac { 9 } { 7 } x + y = 5$$
$0.4 \mathrm { x } - \mathrm { y } = 3$

• A) \(\{ ( - 2.947,8.789 ) \}\)
• B) \(\{ ( 4.746 , - 1.102 ) \}\)
• C) \(\{ ( 2.258,2.097 ) \}\)
• D) \(\varnothing\)

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Definitions:

Predictable Variability

The expected fluctuation in demand, supply, or operational processes that can be anticipated based on patterns or historical data.

Forecasted Demand

The estimated quantity of a product or service that consumers will purchase in the foreseeable future.

Subcontracting

The practice of assigning or outsourcing part of the contractual obligations or work to another party, often to specialize or expedite processes.

Seasonal Workforce

Employees hired on a temporary basis, often in industries that experience fluctuations in demand at different times of the year.