(3,0) (0,-3)
slope: -3-0/0-3
-3/-3
m=1
b=-3
y=x-3
-x -x
-x+y=-3
-1(-x+y=-3)
x-y=3
There's a possiblity that I'm wrong. It's been a while since I've done this.
Answer:
16
Step-by-step explanation:
4*4=16
Factor
9c^4-21c^2+21c^2-49
Final answer: 9c^4-49