Complete the following questions before our next class.
Exercise 7A questions 2def, 3, 4b, 6b, 7, 8
Exercise 7B questions 4, 5a
Exercise 7C questions 1, 3, 4a
11 SL Infinite Geometric Series
Complete the following questions before our next class.
Exercise 6G.2 questions 1, 2, 4–8
11 SL Geometric Series
Complete the following questions before our next class.
Exercise 6G.1 questions 1–5
11 SL Arithmetic Series
Complete the following questions before our next class.
Exercise 6F questions 1ad, 2ac, 3ac, 6, and if you’re up for a challenge, also try questions 10 and 11
11 SL Geometric Sequences
Complete the following questions before our next class.
Exercise 6D.1 questions 1–3, 6, 7, 8, 10b
Exercise 6D.2 questions 1 and 2
11 SL Arithmetic Sequences
Complete the following questions before our next class. (We’ve talked about arithmetic and geometric sequences, but for this set of questions you’ll see that the focus is on arithmetic sequences.)
Exercise 6A questions 1ac, 2bc, 3
Exercise 6B questions 1, 2, 3bc, 4bc
Exercise 6C.1 questions 1, 2bc, 3, 4, 6, 7bce, 9a, 10, 11
Exercise 6C.2 questions 1, 2
11 SL Transformations Review
Complete the following questions before our next class.
Review Set 5A questions 3, 5, 6cd, and 7
11 SL Reflections
Complete the following questions before our next class.
Exercise 5E questions 1, 3–8
11 SL Combinations of Transformations
For homework before next class, answer the following question.
Does the order in which we apply transformations matter? For example, if I begin with the graph of \(y=f(x)\), and I
- (A) translate by 2 units to the left, and then
- (B) stretch vertically by a factor of 3,
will I always get the same result as I would if I had begun with the graph of \(y=f(x)\), and I
- (B) stretch vertically by a factor of 3, and then
- (A) translate by 2 units to the left?
What if, instead of stretching vertically by a factor of 3, I stretch horizontally by a factor of 3? Does order matter in that case?
Consideration of the function \(f(x)=x^3-2x^2\) may help here.
11 SL Transformations
We’ve now covered two types of transformations
- (vertical and horizontal) translations, and
- (vertical and horizontal) stretches.
Complete the following questions before our next class.
Exercise 5B questions 1, 2, 4, 5
Exercise 5C questions 2, 4, 5, 6, 8
Exercise 5D questions 1acde, 2, 4, 5