Answer:
Explanation:
The equation of the line can be found using the two-point form:
y = mx + b
where m is the slope between the two points and b is the y-intercept.
For the given points A and B:
m = (y2 - y1) / (x2 - x1)
where (x1, y1) is point A and (x2, y2) is point B
m = (-1 - 7) / (-3 - 1) = -8/ -4 = 2
Next, find b using one of the points and the slope:
b = y - mx
b = 7 - 2 * 1 = 5
So, the equation of the line is:
y = 2x + 5