Answer:
See Explanation
Step-by-step explanation:
Required
Function(s) with the same slope as function 1
The question is incomplete as function 1 and the three additional functions are not given.
However, I will provide a general explanation.
A slope is represented as:

Where
slope
So, considering the following equations




The following equations have the same slope
and 
Because:
implies that:
for
and 
Answer:
The whale is at a depth 120 feet below the sea level.
Step-by-step explanation:
A grey whale is cruising at a depth of 233 feet below sea level. The depth below the sea level has the negative position, thus the initial position of the whale is -233.
It rises 73 feet, the position of the whale becomes 73 feet higher. This means we should add 73.
Then it comes up another 40 feet, so we need to add 40.
Mathematically,

The whale is at a depth 120 feet below the sea level.
Answer:
have a great weekend too much work did it to you and your kids in a few months or more and w this much work did I do this for a long
Answer:

Step-by-step explanation:
The given expression is,

We apply the laws of indices to rewrite as a positive index to get,

We substitute

to obtain,

This simplifies to,

I think the answer is A. 49 units