Answer:
perpendicular
Step-by-step explanation:
The slope of y = 3x - 7 is 3.
3x + 9y = 9 → 9y = -3x + 9 → y = -1/3 x + 1 so its slope is -1/3.
This means that they are perpendicular because the product of their slopes is -1.
Answer:
go to cymath and put your problem in their
Step-by-step explanation:
The graph of f(x) is a straight line passing through points (0, -7) and (7, 0)
Answer:
The first one sounds suprising but what is the action?
