1) Graph the function. Then identify the vertex, tell whether the graph opens up or down, and whether the graph is wider, narrower, or the same width as the graph of y = (x]. a) y=1 x b) y= (x - 5 c) y =2 x- dy=2 x+6 -10 e) y = -/x-1 -2 f) y=-1x-3+4 2) Write an equation for the function whose graph is shown. 3) Which statement is true about the graph of the function y =-|x + 2| + 3? i) Its vertex is at (2, 3). ii) Its vertex is at (-2, -3). iii) It opens down. 10 iv) It is wider than the graph of y = (x]. 4) Suppose that the tent in Example 3 is 7 feet wide and 5 feet tall. Write a function that models the front of the tent. Let the x-axis represent the ground. Then graph the function and identify the domain and range of the function. 5) Match the function with its graph. a) y=3x| b) y=-3x c) y=x A. B. C. 6) Use the Trace feature of the graph of absolute functions to find the corresponding x-value(s) for the given y-value; a) y= x +4; y=10 b) y=x+14; y=9 c) y=15 x; y=3 d) y = x+4 -5; y=0 e) y =-b- 2 +5; y =1 f) y= -32 x +7; y=-2 g) y = 3x-3+6; y=25 h)y=3.75 px+1.5 --5; y=-5 7) Match the function with its graph. a) y = (x -2 b) y =(x -2 c) y=x+2