. Your track coach is letting you choose between two different workouts. A: Run 10 minutes on Monday and double that time every day through Friday. B: Run 30 minutes on Monday and add 10 minutes every day through Friday. What type of function is represented by plan A? By plan B? Which plan should you choose if you have plans Friday night and want a short workout on Friday? Why? Create a table to justify your answer. Plan A: function Plan B: function I would choose plan because . Plan A minutes Plan B minutes Monday Tuesday Wednesday Thursday Friday 6. Prove that linear functions grow by equal differences over equal intervals. Part I. This is the graph of . Use the graph to show that equal intervals of x-values have equal differences of y-values.