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How are rational expressions/equations similar to & different from linear expressions/equations?
ESSENTIAL QUESTION:
Graphing Calculator
PrintableMaterials
OASStandards

I will be able to:
  • graph rational functions (9.1)
  • simplify, add, subtract, multiply, & divide rational expressions (9.2, 9.3, 9.4, 9.5)
  • solve rational equations (9.6, 9.7)

9: rational functions

9.1: Graph Rational FunctionsA2.F.1.6 - Graph a rational function and identify the domain (including holes), range, x- and y-intercepts, vertical and horizontal asymptotes, using various methods and tools that may include a graphing calculator or other appropriate technology (excluding slant or oblique asymptotes).

9.2: Simplify Rationals9.3: Multiply & Divide Rationals9.4: Add & Subtract Rationals (Like Denominators)9.5: Add & Subtract Rationals (Unlike Denominators)A2.A.2.3 Add, subtract, multiply, divide, and simplify rational expressions.

9.6: Solve Rational Equations (Algebraically)9.7: Solve Rational Equations (Graphically)A2.A.1.3 Solve one-variable rational equations and check for extraneous solutions.