Answer:
t = 2.64 or
Step-by-step explanation:
v(t) =
v(t) = -32t + C
when t = 0, the velocity is 12
12 = -32(0) + C
C = 12
v(t) = -32t + 12
now finding position
when t = 0, position is 80
80 = 0 + C, C = 80
now finding when position = 0
0 =
0 =
t = -1.89, 2.64
t>0, so t = 2.64
if you know the tables then you can do that easily.
Answer:
3|x|
Step-by-step explanation:
√(x^2) = |x|, the positive root. Multiplying this by 3, you get ...
3√(x²) = 3|x|
Answer:
an impasta
Step-by-step explanation:
sus