Where’s the problem where it explains what’s she is subtracting?
Answer:
the third selection is corret
Step-by-step explanation:
Ax + by + c = 0, k = - a/b.
so The slope of the first line =
,
the slope of the second line =
;
So these two lines are parallel and they don't intersect
Answer:
m = (-3, 2) x = (-1)
Step-by-step explanation:
Just took this K12 test.