Answer:

Step-by-step explanation:
Given
The attached graph
Required
Determine the equation in point slope form
From the graph, we have the following points;


First, we calculate the slope (m):





The equation is then calculated using:

Substitute x and y values


Answer:
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
every sequence goes down by -3
Answer:
j=4
Step-by-step explanation:
5j+15=12j-13