Answer:
2
Step-by-step explanation:
A) f(x) = 2 - 2x
f(0) = 2 - 2(0) = 2 - 0 = 2
f(2) = 2 - 2(2) = 2 - 4 = -2
f (4) = 2 - 2(4) = 2 - 8 = -6
b)
___________
| y = 2x - 5 | y |
________ |__
-2 | -9
-1 | -7
0 | -5
1 | -3
2 | -1
The 6 on the left side is 10x more than the 6 on the right. This only works if the numbers are next to each other and are the same.
Answer:
Cy-Cx=10,000 this is the best answer ever
