d₁ = -16t² + 122t
d₂ = -16t² + 84t
d = d₁ - d₂
d = -16t² + 122t - (-16t² + 84t)
d = 38t
After five seconds, t=5,
d = 38(5) = 190
Answer: 190 feet
Anything Multiplied by 0 will be 0
The answer for question 47 is A
Answer:
D
Step-by-step explanation:
hope this helps