Problem 1 {6 points). Let 1 2 HS) = B- 2: - {a} Find the intervals where f is increasing or decreasing. {b} Find the relative maxima and relative minima. {c} Find the intervals where f is concave up or concave down and nd the inection points. Problem 2 {6 points}. Explain in your own words what a relative maximum is. For each of the four functions shown below, then decide if there is a relative maximum at r = 2 and explain why or why not. 5 A 5 i 2 : 2 :4 flit) 9(3) _5 5 51 Ms) _ 2 4 _5 .. A note on homework: Homework is due at the start of lecture. If you are not able to attend lecture, you can also email a pdf to your lecture instructor with a short note why you were not able to be there {no documentation necessary}. You can handwrite your homework or type it. Either way, make sure that everything is neat and legible. Also make