Lesson Plan: Rational Inequalities Mathematics • 10th Grade

This lesson plan includes the objectives and prerequisites of the lesson teaching students how to solve rational inequalities.


Students will be able to

  • rearrange rational inequalities as comparisons against zero,
  • solve rational inequalities by checking the sign of a rational function on the intervals between the zeros of its numerator and denominator.


Students should already be familiar with

  • algebraic fractions,
  • asymptotes,
  • inequalities.

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