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Category: Homework

Posted on June 7, 2019

9 Extended: Graphs of Quadratic Functions Part 2

Complete Investigation 1 on pages 374–375 of the textbook. You can skip parts of questions that mention vectors (so, you can skip parts of questions that show vector notation, like \(\begin{pmatrix}\ldots\\ \ldots \end{pmatrix}\), which we haven’t covered).

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Posted on June 4, 2019

9 Extended: Graphs of Quadratic Functions

Complete the following questions before our next class.

Exercise 20B.1 questions 1 and 2

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Posted on May 31, 2019

9 Extended: Quadratic Functions

Complete the following questions before our next class.

Exercise 20A questions 1–9

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Posted on May 27, 2019

9 Extended: Problem Solving with the Quadratic Formula

Complete the following questions before our next class.

Exercise 12D questions 2, 4, 5, 7, 8, 9a, 20 (the last one is challenging!)

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Posted on May 9, 2019May 9, 2019

9 Extended: The Quadratic Formula

Complete the following questions before Friday’s class.

  1. Complete Exercise 12C question 1.
  2. Use the quadratic formula to solve \(x^2-6x-12=0\) (the question we had on the board at the end of our last class).

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Posted on April 26, 2019April 26, 2019

9 Extended: Factoring Practice

Complete the following factoring exercises before our next class. (This is our last set of questions on factoring!).

Exercise 3G questions 1–3

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Posted on April 24, 2019April 24, 2019

9 Extended: Factoring Quadratics

Complete the following questions before Friday’s class.

Exercise 3F questions 2 and 4

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Posted on April 16, 2019April 16, 2019

9 Extended: Further Factoring

Complete the following questions before our next class. Note that these will all involve the “p, q” method, once you factor out any common factors.

Exercise 3E questions 4 and 5

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Posted on April 12, 2019April 12, 2019

9 Extended: Factoring Quadratics

Complete the following questions before our next class.

Exercise 3E questions 1–3
Exercise 3C.3 question 1abcdef

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Posted on April 10, 2019April 10, 2019

9 Extended: Factoring

Complete the following questions before our next class.

Exercise 3C.1 questions 2–4 and 5acegi
Exercise 3C.2 questions 1–3

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