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Announcements
Next unit exam (Algebraic Functions and Systems) on Mon Feb 12
Seminars
Seminar 3 (Jan 24-25) - Rational Equations Card Sort (Desmos)
Pre-lab consists of one long question in Mobius on solving a rational equation, which requires identifying a lowest common denominator, multiplying rational expressions, and factoring to solve.
Today - Simplify and Operations with Rational Expressions
Notes from Moodle
Read Algebra and Trig 1.6
For More Information
Simplifying Rational Expressions
http://patrickjmt.com/rational-expressions-writing-in-lowest-terms-ex-1/
http://patrickjmt.com/rational-expressions-multiplying-and-dividing-ex-1/
https://www.khanacademy.org/math/algebra/rational-expressions/simplifying-rational-alg/e/dividing_polynomials_by_binomials_1
https://www.khanacademy.org/math/algebra/rational-expressions/simplifying-rational-alg/e/simplifying_rational_expressions_2
https://www.khanacademy.org/math/algebra/rational-expressions/simplifying-rational-alg/e/simplifying_rational_expressions_3
Multiply and Divide Rational Expressions
https://www.khanacademy.org/math/algebra/rational-expressions/rational_expressions/e/multiplying_and_dividing_rational_expressions_1
https://www.khanacademy.org/math/algebra/rational-expressions/rational_expressions/e/multiplying_and_dividing_rational_expressions_2
https://www.khanacademy.org/math/algebra/rational-expressions/rational_expressions/e/multiplying_and_dividing_rational_expressions_3
https://www.khanacademy.org/math/algebra/rational-expressions/rational_expressions/e/multiplying_and_dividing_rational_expressions_4
https://www.khanacademy.org/math/algebra/rational-expressions/rational_expressions/e/multiplying_and_dividing_rational_expressions_5
http://patrickjmt.com/rational-expressions-multiplying-and-dividing-ex-1/
http://patrickjmt.com/rational-expressions-multiplying-and-dividing-ex-2/
http://patrickjmt.com/rational-expressions-multiplying-and-dividing-ex-3/
Adding and Subtracting Rational Expressions
http://patrickjmt.com/rational-expressions-adding-and-subtracting/
http://patrickjmt.com/rational-expressions-adding-and-subtracting-ex-1/
http://patrickjmt.com/rational-expressions-adding-and-subtracting-ex-2/
https://www.khanacademy.org/math/algebra/rational-expressions/rational_expressions/e/adding_and_subtracting_rational_expressions_0.5
Next Lecture - Rational Equations
Pre-read Algebra and Trig 2.2, 2.6
Watch this 5:11 primer video on solving rational expressions
https://www.khanacademy.org/math/algebra2/rational-expressions-equations-and-functions/solving-rational-equations/v/equations-with-two-rational-expressions
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