multiple choice use nelson advanced functions 12 textbook as reference

1. Which one of the following relations is not a function? a x' = 1 - 2y C. y b. y+ 2" = 0 d. y' = 1- 2x 2. What is the domain of the function g(x) = x] - 1? a. {xER|x20; c. {xER) b. {xeRx21 ; d. {xeRx2-1}3. What is the range of the following function? 2 4 a. (xER) C. {VER) b. (VERly=0) d. {x e R|x *2 andx #-2) 4. Which one of the following functions is odd? a. y- 3+x C. y= 3* b. y - 3x- d. y=x 5. On what interval(s) is the function /(x) = = +58 increasing? a. (-co, co) C. (-co, 0) b. (0,co) d. Ax) is always decreasing.6. Which of the following properties do the functions Ax) = 10 and f(x) = x have in common? a. R= (ve R| 0sysco) c. Both are even. b. Neither is continuous. d. D= ( x E R) 7. Which function would result from stretching y = f(x) vertically by a factor of 3 and then vertically translating the graph 6 units down? a. y = 3/(x) - 6 c. y = f(3x) - 6 b. y = 3/(x - 6) d. y = f(3x- 6)