Answer:
Formula: 0.12x = y
Step-by-step explanation:
5 × 0.12 = 0.60
3 × 0.12 = 0.36
14 × 0.12 1.68
Answer:
1/9
Step-by-step explanation:
1/9 fills faster than
1/27
1/18
Answer:
Step-by-step explanation:

There is only one change of sign, so there is only one possible positive root.

There are five changes of signs, so there are 5,3 or 1 possible negative roots.
The number of complex roots can be equal to 4,2 or 0 (degree of a polynomial - possible positive roots - possible negative roots)