Answer:
D
Step-by-step explanation:
Given the table

The change in x is

The change in y is

Since for the same change in x, the change in y is different, given table represents nonlinear function.
Answer:
ok
Step-by-step explanation:
1. (x + 5, y - 6) 3/4
2. c
3. b and c
4. b and c
5. c
Cosine is positive in Quadrant IV.
No because you can have negative numbers