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Precal: Rational Reviews
Topics: Domain, add/subtracting rational functions, mult/div rational functions, complex fractions, solving rational equations... Please note: On ex #47 from book, it simplifies all the way to 3. This is discussed in the following lesson.
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Precal: 3.3/3.4 Homework Discussion
Topic: Review of homework for 3.3/3.4 lesson
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Precal: 3.3/3.4
Topics: Finding all zeros of a polynomial function, rewriting a polynomial function in factored form, use given zeros of a polynomial function to write the polynomial function
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Precal: 3.4 Graphing
Topics: Polynomial Graphs, end behavior, critical points, increasing and decreasing intervals
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Precal: Long and Synthetic Division
Topics: Long Division, Synthetic Division, Remainder Theorem, factors, zeros
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Precal: Quadratic and Polynomial Word Problem
Topic: Examples of a quadratic and a polynomial word problem.
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Precal: Factoring Review
Topics: Factoring including differences of squares, differences and sums of cubes
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Precal: Quadratic Word Problems (P1 and P2)
Topic: Quadratic Word Problems - sets 1 and 2
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Precal: Quadratic Formula and Discriminant
Topic: Quadratic Formula/Discriminant
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Precal: 2.7 More Homework Solutions
Topic: Discussion of some additional 2.7 homework problems. Test Review: Study 2.5-2.7 including previous quiz and domains.
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Precal: Quadratic Intro, Solving Equations with Calculator and Review of Inequality Systems
Topics: Quadratic Intro; Solving Equations with the Calculator and Review of Inequality Systems
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Precal: Review Complex Nos and Solving Equations
Topics: Review of Complex Nos including showing how to do these with the calculator, review of simple quadratic/cubic/radical equations