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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 4 Page 260

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

Yes

Practice makes perfect

Let's graph the ordered pair (- 3, - 1) 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

Since the point lies within the shaded area, the ordered pair (- 3,- 1) is a solution to the system of linear inequalities.

Subchapter links

Communicate Your Answer p.255

Monitoring Progress p.256-259

Exercises p.260-262