Answer:
6
Explanation:
take the 2nd derivative.
first derivative: 6t^2 -30t
2nd derivative: 12t-30
1st derivative: velocity
2nd derivative: acceleration
12(3)-30 = 6
Thanks have a lovely day <3
ano po bah ang napag Tanto nyo sa buhay Yun po kasi isasagun nyo dyan
suggestion ko lng nman po
Filler