Use the graph to determine a. the function's domain; b. the function's range; c. the x-intercepts, + if any; d. the y-intercept, if any; and e. the missing function value, indicated by the question mark 14- below. O f ( 1 ) = ? X O LO 15 20 . . . a. The domain of the function is . (Type your answer in interval notation.) b. The range of the function is . (Type your answer in interval notation. ) c. Determine the x-intercept, if any. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The x-intercept(s) is (are) (Type an integer. Use a comma to separate answers as needed.) O B. There is no x-intercept. d. Determine the y-intercept, if any. Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The y-intercept is .(Type an integer.)