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Today we learned how to find all POSSIBLE rational roots, find all ACTUAL rational roots, then find ALL roots. Videos of the notes are below. Video #1: Finding all POSSIBLE rational roots notes, page 1: Video #2: Finding the ACTUAL rational roots and ALL roots notes, page 2: Video #3: Finding the ACTUAL rational zeros and ALL zeros notes, page 3
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Today we learned how to multiply, divide, add & subtract rational expressions. The videos of the notes are below. Video #1: Multiplying rational expressions notes, page 1: Video #2: Dividing rational expressions notes, page 2: Video #3: Simplifying and adding rational expressions notes, page 1: Video #4: Adding rational expressions notes, page 2: Today we learned about the Remainder Theorem & Factor Theorem. Below are the notes: Video #1: Remainder Theorem & Factor Theorem notes, page 1: Video #2: Remainder Theorem & Factor Theorem notes, page 2: Video #3: Remainder Theorem & Factor Theorem notes, page 3: Today we learned how to factor & solve quartic trinomial equations. Below are the notes: Video #1: Factoring & solving quartic trinomials notes, page 1: Video #2: Factoring & solving quartic trinomials notes, page 2: Today we learned how to factor by grouping (and solve from the factors). Videos of the notes are below: Video #1: Factoring (and solving) by grouping notes, page 1: Video #2: Factoring (and solving) by grouping notes, page 2: Today we reviewed factoring a difference of perfect squares and learned how to factor a sum and difference of cubes. Videos of today's notes are below: Video #1: Factoring difference of perfect squares, page 1: Video #2: Factoring sum and difference of perfect cubes notes, page 2: Today we learned about rational exponents, changing from radical form to rational exponent form and simplifying rational and radical expressions. Below are 2 videos of the notes. Video #1: Rational Exponent notes, page 1: Video #2: Rational Exponent notes, page 2: Today we learned about composition of functions. Below are videos of the notes. Homework: Complete the "Composition of Functions HW". Video #1: Composition of functions notes, page 1: Today we learned about function notation with operations with polynomials. This is a good review with adding, subtracting, multiplying and dividing polynomials. The videos of the notes are below. Classwork: Complete the "Operations with Functions HW" Homework: Complete the "Quiz Review" Video #1: Operations with functions notes, page 1: Video #2: Operations with functions notes, page 2: Today we took notes on understanding function notation with Polynomials to be able to identify roots, factors and y-intercepts. We also learned how to solve for "k" given a factor of a polynomial. The video of the notes is below: Homework: Complete problems #1, 4 & 8 on pages 37 & 38 (WS 8 Checking for Understanding). Also complete pages 41 & 42 (WS 9 Analyzing Graphs using Technology). Video: Function notation with polynomials & solving for "k" notes: |
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