Answer:

Step-by-step explanation:
How do we find the line that's perpendicular to another?
We find the negative reciprocal. So for example if our slope is 2, the negative reciprocal would be
.
B, D, and E are all correct. The line is coinciding.
Answer:
Step-by-step explanation:
It’s zero
Answer:
-3 and 3 for your start on your y axis and it goes up 2 and right one
Answer:
Choice D
Step-by-step explanation:
(x-1)²
- =(x-1)(x-1)
- =x*x+x*−1+-1*x+-1*-1
- =x²−x−x+1
- =x²−2x+1
Choice D is accurate.