YESI had to reread it a couple of times.
Step-by-step explanation:

Replace x and y.

Solve for y.

Square both sides.


This is the inverse function or you can also say

Answer: the answer is B
Step-by-step explanation:
51.5
Answer:
Step-by-step explanation:
The first is 2, the second is 6 and the third is 14.
Answer: The ladder will be unsafe because its angle with the ground is greater than 70°.
Step-by-step explanation: hope that helps