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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