The parabola opens up as the largest term has a positive leading co-efficent
Answer:
8 blue ties to 21 ties (8/21
Step-by-step explanation:
You take the amount of blue ties and the put them over the total amount of ties (Blue + Grey + Black + Red)
Answer:
set of letters of word BOOK is

mark brainliest please
Answer:
3)Quadratic
Step-by-step explanation:
Brainliest?