The only root is -2. The roots are where the function goes through the x-axis. This polynomial goes through in lots of places, but the only answer that matches is -2
Answer:
5 m/s
Step-by-step explanation:
100 meters divided by 20 seconds
Answer:
4.67
Step-by-step explanation:
calculator says so
T=cost of one television
D= cost of one DVD player
2t+3d= 1421
D=t(1/2)
Replace d by t(1/2)
2t+3(t1/2)= 1421
3.5 t = 1421
T= 691.7 $
Good luck
I don't understand what you need help w