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Precal: 4.2/4.3 Graphing
Topics: Graphing Exponential and Logarithmic Functions without the aid of a calculator using reflections and shifts. Domain/Range and Increasing/Decreasing intervals are discussed.
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Precal: 4.2
Topic: Solving simple exponential equations.
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Precal: 4.1
Topics: Inverse Functions, one-to-one functions, horizontal line test, finding inverse functions, stating domain and range of both the function and its inverse
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Precal: 3.6 Homework Discussion
Topic: Discussion of homework practice from 3.6 Variation.
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Precal: 3.6
Topic: 3.6 Variation (directly, inversely and jointly)
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Precal: 3.5 Homework Discussion
Topic: Discussion of both Part 1 and Part 2 homework from section 3.5
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Precal: 3.5
Topic: Graphing Rational Functions including discussions of vertical and horizontal asymptotes, holes, x and y intercepts, oblique asymptotes and domain.
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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