with aging, body fat increases and muscle mass declines. the graph to the right shows the percent body fat…

with aging, body fat increases and muscle mass declines. the graph to the right shows the percent body fat in a group of adult women and men as they age from 25 to 75 years. age is represented along the x - axis, and percent body fat is represented along the y - axis. state the intervals on which the graph giving the percent body fat in women is increasing and decreasing. on what interval is the graph increasing? a. (25,35) b. (20,26) c. (35,75) d. (25,75) on what interval is the graph decreasing? a. (20,40) b. (25,35) c. (35,75) d. (25,75)

with aging, body fat increases and muscle mass declines. the graph to the right shows the percent body fat in a group of adult women and men as they age from 25 to 75 years. age is represented along the x - axis, and percent body fat is represented along the y - axis. state the intervals on which the graph giving the percent body fat in women is increasing and decreasing. on what interval is the graph increasing? a. (25,35) b. (20,26) c. (35,75) d. (25,75) on what interval is the graph decreasing? a. (20,40) b. (25,35) c. (35,75) d. (25,75)

Answer

Explanation:

Step1: Analyze the increasing interval

For a graph to be increasing, as (x) (age) increases, (y) (percent body - fat) also increases. Looking at the women's graph (the red - colored graph), from (x = 25) to (x=35), as age increases, the percent body - fat of women increases.

Step2: Analyze the decreasing interval

For a graph to be decreasing, as (x) (age) increases, (y) (percent body - fat) decreases. Looking at the women's graph, from (x = 35) to (x = 75), as age increases, the percent body - fat of women decreases.

Answer:

For the increasing interval: A. ((25,35)) For the decreasing interval: C. ((35,75))