Answer:
A point that must lie on this line is the origin (0,0)
Step-by-step explanation:
we know that
The equation of the line in standard form is equal to
where
A is a positive integer
B and C are integer
In this problem
C=0
so
That means, that the line represent a proportional relationship between the variables x and y
Remember that in a proportional relationship the line passes through the origin
therefore
A point that must lie on this line is the origin (0,0)
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>