Lineare Ungleichungen

Sabine Telsnig, Nov 17, 2014

Lösungen eines Systems von linearen Ungleichungen veranschaulichen


  • 1. Systems of Inequalities
  • 2. Linear Inequalities N1v2 y≤,≥ mx + b
  • 3. Linear Inequalities y ≤,≥ mx + b
  • 4. Writing Linear Inequalities Given a Graph

1.

Systems of Inequalities

Use the sliders and check boxes to change the inequalities. Drag the point around to see when it is or is not a solution to the system of inequalities.
1. Graph the system of inequalities below[br][math]y < 2x + 1[/math][br][math]y ≥ -3x - 4.[/math][br][br]a. Is (1,6) a solution to the system of inequalities?[br]b. Change the inequality signs so the the point (-5, -2) is a solution to the system of inequalities.[br][br]2. Find a system of inequalities where (2, 0) is a solution. Use [math]>[/math] in one inequality and [math]≤[/math] in the other.
– Samantha Garcia

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