Question

The depth d(x), in feet, of a circular swimming pool at a point x feet from the edge is represented by the function below.

The function d of x equals 1 plus one-eighth x]

If the depth varies from 1 foot to 4 feet, which inequality describes the domain of the function?

0 ≤ x ≤ 8

0 ≤ x ≤ 24

0 ≤ x ≤ 40

1 ≤ x ≤ 8

Answer 1

@yummydum @digitalmonk

Answer 2

\[d(x)=1+{1\over8}x\]
find the domain

Answer 3

How ?

Answer 4

use the given info :-

depth varies from 1 foot to 4 feet, which inequality describes the domain of the function

Answer 5

if \(d(x)\) can only be between 1 and 4, solve so:\[4=1+{1\over8}x\]\[1=1+{1\over8}x\] and you should be able to find your domain....try man, c'mon