Pg. 197: 19,20,23,27,28,29ab and Pg. 204: 4,9,15,16,21,22,23

Lesson 15 - 5.2 # 19 Determine Symmetry (Even or Odd Function): Test for Even: Test for Odd: So odd	Lesson 15 - 5.2 # 20 Determine Symmetry (Even or Odd Function): Test for Even: So even
Lesson 15 - 5.2 # 23a Transformation steps : (c) 23a and 23 b are the same (a) 1. Reflect across y-axis and 2. move down 3 units.	Lesson 15 - 5.2 # 23b Transformation steps : (a) 1. Down 3 units and 2. Reflect across y-axis:

Lesson 15 - 5.2 # 27 Match the Transformation to formulas: f(x)   (i) y = f(-x) (ii) y = - f(x) (iii) y = f(-x)+3 (iv) y = - f(x - 1) (v) y = - f(-x) (vi) y = -2- f(x)

Lesson 15 - 5.2 # 28 Fill in table for odd and even function: x -3 -2 -1 0 1 2 3 y even 5 -8 -4   -4 -8 5 y odd -5 8 -4 0 4 -8 5 Lesson 15 - 5.2 # 29 Sketch transformation given the graph of a function y = f(x). (a) symmetrical about y-axis (b) symmetrical about origin (c) symmetrical about line y = x