Answer:
Step-by-step explanation:
PART 1:
Possible roots by noticing the coefficient of first term:
x = 1, -1
PART 2:
1 | 1 -1 -4 4
<u> 1 0 -4</u>
1 0 -4 0
The remainder is zero, hence one factor is (x-1)
PART 3:

PART 4:

Answer:yes
Step-by-step explanation:
I found this as my answer
The slope is m = 2
“M” means slope
When you see a number in front of “x” that’s the slope in that case.