Answer: Scientific knowledge?
I’m not really sure what you’re asking, but I hope this helped!
Step-by-step explanation:
Replace x with the value in the answers and solve for Y to see which ones match.
y = 1-4 = -3
y = -1-4 = -5
(1,-3), (-1,-5) is the answer.
Answer:

Step-by-step explanation:
Given

Required
The linear function of a competitor's website
On day 1, both websites have the same subscribers.
This implies that:

Substitute: 



This implies:

On day 34, both websites have the same subscribers.
This implies that:

Substitute: 



This implies:

To calculate the linear function of the competitor, we have:


Calculate slope (m)




The equation is then calculated as:

This gives:

Open bracket

<em></em>
<em> --- This represents the linear function of the competitor's website</em>
8 and 3 because 8+3=11 and 8-3=5