Final answer:
To make an equation from coordinates, use the slope-intercept form equation y = mx + b. Pick two points on the line, calculate the slope, and substitute it into the equation along with the coordinates of one of the points.
Step-by-step explanation:
In order to make an equation from coordinates, you can use the slope-intercept form equation. This equation is in the form y = mx + b, where m represents the slope of the line and b represents the y-intercept. To find the equation, you need to pick two points on the line and calculate the slope using the formula (y2 - y1) / (x2 - x1). Once you have the slope, you can substitute it into the equation along with the coordinates of one of the points to find the equation of the line.