Read section 2I (that’s 2 “i”). That’s it! (We’ll have time to do questions 1 and 2 in our next class—start them if you want!)

## 10 Math Extended: Inequalities

Complete the following questions before our next class.

Exercise 2G questions 2 and 3

## 10 Math Extended: Sign Diagrams

Complete the following questions before our next class.

Exercise 2F questions 1–4, but just the middle column of questions (so, b, e, h ,etc.)

## 10 Extended: Even and Odd Functions

Complete the following questions before our next class.

Exercise 2E questions 3, 5, 6, 7, 8

## 10 Extended: Composite Functions

Complete the following questions before our next class.

Exercise 2D questions 1–8

## 10 Math Extended: Domain and Range

Complete the following questions before our next class.

Exercise 2B questions 3, 5, 6, 8 (if you haven’t already, these were assigned last week)

Exercise 2C questions 1, 2, 3, 4bch

Note that, for questions in 2C, when they ask for *the* domain of a function, they mean the *largest possible* domain (see example 5 in the textbook). So, we can’t accept input values that result in division by zero, or those that result in negative values under a square root sign—but every other possible input value is acceptable.

## 10 Math Extended: Applications of Quadratics

Complete the following questions before our next class.

Exercise 1G questions 1, 3, 6–9

(If you finish, you can continue with 1H questions 1–3, 5–7, but 1H does not need to be completed for next class.)

## 10 Math Extended: Working with Graphs of Quadratics

Complete the following questions before our next class.

Exercise 1E questions 1ef, 2b, 3ad, 4b

Exercise 1F questions 1cd, 2bcd, 3, 4, 6

(If you finish, you can work ahead to Exercise 1G questions 1, 3, 6–9, and then Exercise 1H questions 1–3, 5–7, but questions from 1G and 1H do not need to be completed for next class.)

## 10 Math Extended: Finding a Quadratic from its Graph

Find the equation (in standard form) of the quadratic that has vertex (1, –4) and one *x*-intercept at *x* = 6.

## 10 Math Extended: Positive– and Negative-Definite Quadratics

Complete the following questions before our next class.

Exercise 1D.3 questions 1ade, 2abc, 3, 4