Answer:
h(n) = h(n - 1) + 12
Step-by-step explanation:
Generate the first few terms using the explicit formula
h(1) = - 10 + 12 = 2
h(2) = - 10 + 24 = 14
h(3) = - 10 + 36 = 26
h(4) = - 10 + 48 = 38
This is an arithmetic sequence. To find a term in the sequence add 12 to the previous term, thus
h(n) = h(n - 1) + 12 with h(1) = 2
The answer to this equation is 19.6
2 hours long (120 minutes)
Annie eats 2 cheese burger every 5 minutes.
Juan can eat 5 cheese burgers in 8 minutes.
Annie: 24 x2 = 48 eaten in 2 hours
_____
5)120. (24 intervals of 5 minutes each)
*************************************************************
Juan: 15x5 = 75 eaten in 2 hours
______
8)120. 15x5 = (15 intervals of 8 minutes each)
Add all the sides together or multiply two sides.
Answer:
The acceleration with which particle travel after 1 sec is - 2 mps²
Step-by-step explanation:
Given as :
The acceleration of particle moving as a(t) = - 3 t + t²
Now, for time period of acceleration = 1 unit
So, At t = 1
A( 1 ) = - 3 ×( 1 ) + ( 1 )²
Or, A( 1 ) = - 3 + 1
∴ A( 1 ) = - 2 meter per sec²
Hence The acceleration with which particle travel after 1 sec is - 2 mps² Answer