00:01
Okay, so to solve this problem, i'm going to start by solving this equation for y.
00:08
So i'm going to have 7y is equal to, so if i bring the x over, it becomes negative x, and i bring the negative 12 over, it becomes plus 12.
00:18
And from here, to solve for y, i'm going to divide by 7 on both sides.
00:24
So this gives me y is equal to negative 1 7th x plus 12 over 7.
00:43
Okay, so we want a line that is perpendicular to this one.
00:46
So that means when we look at the slope, we're going to look at its opposite reciprocal and passes through this point.
00:52
So from here, we can go right to point slope form.
01:00
Okay, so point slope says that we take y minus the y coordinate of the point...