Academy Algebra II/Trig 5.2: Graph Simple Rational Functions.

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9.2 Graphing Simple Rational Functions

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Presentation transcript:

Academy Algebra II/Trig 5.2: Graph Simple Rational Functions

Graphing Simple Rational Functions 1.) Draw 2 asymptotes: 1 st : set denom. equal to zero & solve: x = h 2 nd : y = k 2.) Plot points to left and right of asymptotes using a table of values. 3.) If a is positive: hyperbola in 1 st & 3 rd section If a is negative: hyperbola in 2 nd & 4 th section

Graph. State domain & range.

Academy Algebra II/Trig 5.2: Graph Simple Rational Functions HW: p (12-22 even, 29, 32, 33, 38, 40, 41 – graph, 42 – graph) Unit 9 Test: R7, 5.2 – Thursday

Graphing Simple Rational Functions 1.) Draw 2 Asymptotes: 1 st : Set denominator equal to zero and solve. 2 nd : 2.) Plot points to left and right of asymptotes using a table of values.

Graph. State domain & range.

Find the domain of each rational function.

Do Now: Graph. State the domain & range.

Graph. State domain & range.