Answer:
The slope is -2.
Step-by-step explanation:
Following the line starting at the x intercept, move down 2 over right 1.
3_-1_-5
-4(0)+3=3
-4(1)+3=-1
-4(2)+3=-5
x = - 1
Given
9 = - x + 8 ( subtract 8 from both sides )
1 = - x ( multiply both sides by - 1 )
- 1 = x ⇒ x = - 1
5240
