Answer:
s(5) = -12
Step-by-step explanation:
s(t) = - t³ + 7t² - 14t +8
Find the displacement during the first 5 seconds.
When t = 5
s(t) = - t³ + 7t² - 14t +8
s(5) = -5³ + 7(5)² - 14(5) + 8
= -125 + 7(25) - 70 + 8
= -125 + 175 - 70 + 8
= -12
s(5) = -12
Answer:
A. 8
Step-by-step explanation:
sqrt{64} is 8 (8*8)
204 - 120 = 84
84/120 x 100 = 70%
answer: 70% increase
Answer: $59.99
Step-by-step explanation:
