. Question 11 During the test, you may use your math notebook for reference, your graphing calculator, or Desmos. You may not enter other parts of the course, other websites, or receive outside help. Doing so will result in a zero score and possible disciplinary action as well as an F for the course. Link to Desmos Graphing Calculator: https:/ /www.desmos.com/calculator Consider the function f() = 4(x - 2)"/. For this function there are two important intervals: ( - 0o, A) and (A, co) where A is a critical number. A is For each of the following intervals, tell whether f(a) is increasing or decreasing. ( - 00, A): Select an answer (A, co): Select an answer For each of the following intervals, tell whether f(a) is concave up or concave down. ( - 0o, A): |Select an answer (A, co): Select an answer Submit Question e hp X N o W P