Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
7. Systems of Linear Inequalities
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Exercise 5 Page 260

Graph the point and check if it's within the shaded area.

No

Practice makes perfect

Let's graph the ordered pair (- 2,5) and the system of inequalities on the same coordinate plane. If the ordered pair lies within the shaded area, it is a solution.

system and ordered pair

The ordered pair (- 2,5) is not a solution because it lies outside of the shaded area.