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Short Answer and Multiple Choice Questions 1 . Which Radical function has a domain of (x(x 2 2, x B R] and a range of (yly 2 - 3, x B R) a) y = -Vx - 2 - 3 b) y = -Vx + 2+ 3 C) y = Vx - 2 - 3 d) y = Vx + 2+ 3 2. This is the graph of y = f(x) Which is the graph of y = Jf(x) ? a b) 2 (0. 2) (4. 2) C) d) 2 (0.2) (4. 2) (2. 0) 3 . Consider the following graph of the function 2x + 1 f (x) = - x +m What is a possible value of m ? 3 b) -3 C) 2 d) -2 4. Which of the following equations has a graph with a point of discontinuity at x = 1? x - 1 a) y = 2-1 b )y=$1 x2 - 1 c) y= -1 x2+ 1 x +1 x +1 5. Determine the number of arrangements for the given letters by writing the answer using the Pr or Factorial notation and evaluate as a whole number. Picking 4 letters from the word CHAPTERS