DE + EF = DF
x - 2 + 6x + 4 = 8x - 2
7x + 2 = 8x - 2
2 + 2 = 8x - 7x
4 = x <===
In slope intercept form it is y=2/3x-4
In point slope form it is 2/3x-y-4 :)
The only solution to this equation is 8/3, therefore the answer is C.
3x2 is six. If you do that across, you would get 6/6 for both. 6/6 - 6/6 is how much?
Yes it is possible to have two perpendicular lines have the same y intercept. This is where the two lines cross or intersect each other. The y intercept is where the graph touches or crosses the y axis.