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).
9 Extended: Graphs of Quadratic Functions
Complete the following questions before our next class.
Exercise 20B.1 questions 1 and 2
9 Extended: Quadratic Functions
Complete the following questions before our next class.
Exercise 20A questions 1–9
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!)
9 Extended: The Quadratic Formula
Complete the following questions before Friday’s class.
- Complete Exercise 12C question 1.
- 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).
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
9 Extended: Factoring Quadratics
Complete the following questions before Friday’s class.
Exercise 3F questions 2 and 4
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
9 Extended: Factoring Quadratics
Complete the following questions before our next class.
Exercise 3E questions 1–3
Exercise 3C.3 question 1abcdef
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