B and C because sqrt of 16=4 so sqrt of anything larger than 16 is greater than 4
The maximum number of packs Jess can buy is 3 packs.
The tangent ratio is used for right triangles
Answer:

Step-by-step explanation:
You are given the function
. To find the inverse function
do such steps:
1. Rewrite the function f(x) as

2. Express x in terms of y:

3. Change x into y and y into x:

Now, the inverse function is
