I think it’s (4,2), If not I am so sorry.
You would take 56 (the number of cups) and multiply by 3 since you have 3 people. Answer:168
<span>−2 ± square root 5
....................</span>
Answer:
The derivative of the position function gives the velocity function
2 t^3 + 5 t -2 derivative = 6 t^2 + 5
