Wednesday, December 2, 2009

Alg2/Trig E: How do we graph & solve quadratic inequalities?

Alg2/Trig E:  
Graph a quadratic inequality on the coordinate plane (Remember to either use an open/closed circle, and a solid/dashed line). How is solving a quadratic inequality similar to solving an equation? Where is the solution set on the coordinate plane? (Along the x-axis.) Represent your solution sets in symbolic and graphical (number line) form.
  1. Assignment: Worksheet

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