9514 1404 393
Answer:
y = -2(x -4)
Explanation:
The equation of the line is conveniently written in point-slope form, since we are given a point and a slope. That form is ...
y -k = m(x -h) . . . . . . line with slope m through point (h, k)
Using the given point and slope, the equation for the line is ...
y = -2(x -4)
__
This simplifies to the slope-intercept form ...
y = -2x +8