Answer:
I believe the answer is C, -4/5.
Step-by-step explanation:
You first find two points on the line and substitute them into the slope formula. I used points (-10,10) and (5,-2).
1. 
2. -2-10/5-(-10)
3. -12/15
4. -4/5
I hope this helps, sorry for the late response.
Answer:
Step-by-step explanation:
x-4=0
x=4
i solve by synthetic division.
4| 1 -7 14 -8
| 4 -12 8
___________
| 1 -3 2 | 0
![x^3-7x^2+14x-8=(x-4)(x2-3x+2)\\=(x-4)[x^2-x-2x+2]\\=(x-4)[x(x-1)-2(x-1)]\\=(x-4)(x-1)(x-2)](https://tex.z-dn.net/?f=x%5E3-7x%5E2%2B14x-8%3D%28x-4%29%28x2-3x%2B2%29%5C%5C%3D%28x-4%29%5Bx%5E2-x-2x%2B2%5D%5C%5C%3D%28x-4%29%5Bx%28x-1%29-2%28x-1%29%5D%5C%5C%3D%28x-4%29%28x-1%29%28x-2%29)
x-intercepts are (4,0),(1,0),(2,0)
put x=0
y=-8
y -intercept is (0,-8)
Answer:
20w^5 - 12w^4 - 16 w^3
Step-by-step explanation:
20w^5 - 12w^4 - 16 w^3
4-9 because (4-3)-6 is -5 and 4-9 is also -5
Answer:
C
Step-by-step explanation:
900 divided by 50 is 18. it will take 18 hours to get to her destination at this speed.
try adding 10 to 50, to speed up by 10 mph
900 divided by 60 is 15
15 is 3 hours less than 18
