Type your answers in all of the blanks and submit X, X' N- Fill in each blank with the appropriate information. a. The graph of the function f(x) = 23 is Write your response here... (increasing or decreasing) over its domain. b. The graph of the function f(x) = exis Write your response here... (increasing or decreasing) over its domain. c. The number e is a(n) Write your response here... (rational or irrational) number whose approximate value is Type your answer here (Round to three decimal places.)