The lines intersect but are not perpendicular
y = 6x+4
the slope is 6
the y intercept is 4
Ax+by=c is standard form
-6x+y =4
point slope form
y-y1 = m(x-x1)
y -4=6x
y-4 = 6(x-0)
9.4m questions
12.1m answers