Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form.
perpendicular to 7y=x−4 and passes through the point (−2,2
- JimLv 71 month ago
Current slope is 1/7
perp slope is neg inverse so -7
y = -7x +b (evaluate (-2,2) to determine b)
2 = -7(-2) +b, then b=-12
y = -7x -12