Answer:
y+4 = 3(x -1)
Explanation:
You are given two points, so you only need to find the slope. The slope is given by the formula ...
m = (y2 -y1)/(x2 -x1)
m = (2 -(-4))/(3 -1) = 6/2 = 3
The point-slope equation for a line is ...
y -k = m(x -h) . . . . . . line with slope m through point (h, k)
Using the first point, the equation is ...
y+4 = 3(x -1)