Answer:
The equation for this trend line is N = -2/1 + 110
Step-by-step explanation:
We are able to find this answer through the equation used to find m
[tex]\frac{y2-y1}{x2-x1}[/tex]
We plug in our selected points
[tex]\frac{70-50}{20-30}[/tex]
From this, we get -2/1
Our y intercept is equivalent to 110 due to the point in which it crosses the y-axis
Hope this helps
