Question

the graph of the exponential function below shows the amount of caffeine, in milligrams, that is in a persons body from a soda x hours after they drink the soda. which statement about the graph is true? amount of caffeine in the body the amount of caffeine in the body increases from 0 hours to 30 hours because the graph has positive values over that interval. the x - intercept of the graph indicates that there were 30 milligrams of caffeine in the soda. the asymptote of the graph means that there will still be some amount of caffeine in the body after 30 hours. the amount of caffeine in the body increases as the hours decrease because there was caffeine in the body from the soda before hour 0.

Explanation:

The graph is a decay - type exponential. The asymptote means caffeine amount won't reach 0. Other statements are incorrect. The amount decreases over time, y - intercept (not x - intercept) shows initial caffeine.

Answer:

The asymptote of the graph means that there will still be some amount of caffeine in the body after 30 hours.