(6(1) = -5 1) Find (4) in the sequence given by (6(n) = b(n − 1) +9
2 answers:
You might be interested in
Answer:
After 2 seconds
Step-by-step explanation:
First step is find an equation of velocity:
h(t)=-16t2+64t+112. The velocity function is derivated from position function, so we should do that.
v(t)= h´(t)= -16*2*t+64 ⇒ v(t)= -32t+64.
Now we know the arrow reach the maximun height when this velocity is equal to zero when t>0.
0=-32t+64 ⇒ 32t=64, split each member for 32 ⇒ =
t=2. That means after 2 sec. the arrow reach the maximum height
he saves $860 per month
calculate each of his outgoings
rent = × $3600 =
= $900
food = × $3600 =
= $1440
activities = × $3600 =
= $400
savings = $3600 - ( 900 + 1440 + 400 ) = $860