X Question 30 (5 points) For the function f(x) = 43 2x+ 1 -7, describe in English the sequence of operations that produce the function's output from its input. Question 31 (5 points) Describe a distance versus time graph that models the motion described below. You may use a sketch to help with your description. Melanie starts walking very slowly at a constant rate. After every 5 s, she increases the pace at which she is walking. She stops walking after 30 s