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Information For questions 1 - 2, find the domain of each function. Question 1 f (x ) = 1 Not yet - +2 X -
Information For questions 1 - 2, find the domain of each function. Question 1 f (x ) = 1 Not yet - +2 X - 3 answered Points out of Select one: 8.33 O a. (- 00, 2] U [ 2, 00) O b. (- 00, 3] U [3, 00) O c. (-00, 2) U (2, 00) O d. (- 00, 3) U (3,00) Question 2 f(x) =15x-1 Not yet answered Select one: Points out of 8.33 O a. (-oo, ? )u(5,00) O b. (-00, 00) O c. (-00, 1) U (1, 00 ) Od. 1 [, 00)Information For questions 3 - 4, select the statement that best describes the relationship between the graphs of the given functions. Question 3 Not yet 1(x ) = 1 2 / and 9 ( x ) = 1 2 | + 4 answered Points out of 8.33 Select one: O a. The graph of f(x) = is shifted 4 units up. O b. The graph of f (x) = is shifted 4 units to the right. N / X N / X N / X N/ X O C. The graph of f (x) = is shifted 4 units down. O d. The graph of f (x) = is shifted 4 units left. Question 4 (x) = x3 and g(x) = -(x+5)3 Not yet answered Select one: Points out of O a. The graph of f(x) = x3 is shifted 5 units to the left and reflected across the x-axis. 3.33 O b. The graph of f(x) = x3 is shifted 5 units up and reflected across the y-axis. O c. The graph of f(x) = x is shifted 5 units to the left and reflected across the y-axis. O d. The graph of f(x) = x3 is shifted 5 units to the right and reflected across the x-axis.Information For questions 5 - 8, use the graph below to answer questions about the function f. Question 5 Find the domain of the function. Not yet answered Select one: Points out of O a. (-00, 00) 8.33 O b. [-2, 3] O c. ( - 00 , - 2) U (3 , 00 ) O d. (3, 00)Question 6 Find the range of the function. Not yet answered Select one: Points out of O a. (-0o, -2] U [-1, 7] 8.33 O b. ( - 0o , - 2 ) U [ 4 , 7] O c. ( - 00 , - 2 ) U [ - 1 , 7] O d. ( -00, 0o ) Question 7 Find ((3). Not yet answered Select one: Points out of O a. -3 8.33 O b. 7 O c. 1.5 O d. -2Question 8 Find f(-4) + f(2 ) . Not yet answered Select one: Points out of O a. 5 8.33 O b. -1 O c. O O d. -8Question 9 Write the function that results when f(x) = x2 is stretched vertically by a factor of 3, shifted left 5 units, and shifted down 7 units. Not yet answered Select one: Points out of 8.34 O a. g(x) = =(x-5)2-7 O b. g(x) =3(x-5)2-7 O c. g(x) = 3(x+5)2-7 o d. g( x ) = = (x+5)2+7 Question 10 Not yet Write the function that results when f(x) = v x shrinks horizontally by a factor of _ and shifts up 3 units. answered Points out of Select one: 8.34 O a . g (x) = -X+3 O b. g ( x ) =1 1 X+3 O c. g(x) = 12x +3 O d. g ( x ) =1 1 X+3Question 11 Not yet Given the functions f(x) = 5x -1 and g(x) = v x+2, find the domain of answered Points out of Select one: 8.34 O a. (-00, - 2) U (-2, 00) O b. (-00, 00) O c. (-2, 00 ) O d. [-2, 00)
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