The two questions are down below.

13. [-I1 Points] DETAILS SPRECALC6 2.3.045. MY NOTES | ASK YOUR TEACHEI The graph gives the weight W of a person at age x. W(Ib) 200 150 IOO 50 10 20 30 4o 50 60 70 "0\" Determine the intervais on which the function W is increasing and those on which it is decreasing. O The person's weight W is increasing over [0, 68]. O The person's weight W is increasing over [0, 32] and [40, 68] and decreasing over [32, 40]. O The person's weight W is increasing over [0, 30] and [32, 68] and decreasing over [30, 32]. O The person's weight W is increasing over [0, 20] and [40, 68] and decreasing over [20, 40]. Need Help? _' 14. [-I1 Points] DETAILS SPRECALCG 2.3.046. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The graph gives a sales representative's distance from his home as a function of time on a certain day. Distance from home i miles) Time I 9:00AM 11:00AM I. I I i. I I 1:00 PM 3:00 PM 5:00 PM 7:00 PM {hours} Determine the time intervals on which his distance from home was increasing, on which it was constant, and on which it was decreasing. 0 increasing on (9 AM, 10 AM), (11 AM, 1 PM), (3 PM, 5 PM); decreasing on (2 PM, 3 PM), (6 PM, 7 PM); constant on (10 AM, 11 AM), (1 PM, 2 PM), (5 PM, 6 PM) O increasing on (9 AM, 10 AM), (11 AM, 1 PM), (3 PM, 5 PM); decreasing on (2 PM, 3 PM), (6 PM, 7 PM); constant on (9 AM, 11 AM), (1 PM, 2 PM), (5 PM, 6 PM) 0 increasing on (2 PM, 3 PM), (6 PM, 7 PM); decreasing on (9 AM, 10 AM), (11 AM, 1 PM), (3 PM, 5 PM); constant on (10 AM, 11 AM), (1 PM, 2 PM), (5 PM, 6 PM) O increasing on (9 AM, 10 AM), (1 PM, 2 PM), (3 PM, 5 PM); decreasing on (2 PM, 3 PM), (6 PM, 7 PM); constant on (10 AM, 11 AM), (11 AM, 1 PM), (5 PM, 6 PM)