Should be B
Because if it were C or D it would be the product and not the sum
Answer:
y=x-5 slope=1 y-intercept=-5
Step-by-step explanation:
Here's the answer: 231 / 50.
Answer:

Step-by-step explanation:
To differentiate this we will need to use the chain rule:
.
We will also have to keep in mind how to differentiate the following:
with repect to 
with respect to
.

Derivative of both sides:


