Suppose that you are holding your toy submarine under the water. You release it and it begins to ascend. The graph models the de

Question

3 years ago

13

pth of the submarine as a function of time. What is the domain and range of the function in the graph?

1 answer:

Likurg_2 [28] · Answer 1 · 2022-08-16T11:29:22+03:00

Answer:

Domain : 0 ≤ t ≤ 3

Range : -4 ≤ d ≤ 0

Step-by-step explanation:

The graph attached models the depth of submarine as a function of time.

Points on x-axis represent the time and points on y-axis represent increase in height of the submarine.

Domain of a function is represented by the points on x-axis.

Therefore, Domain : 0 ≤ t ≤ 3

Range of function is represented by te points on y-axis.

Therefore, Range : -4 ≤ d ≤ 0