Next term = 10
You add 3 to each term to get the next
1+3 = 4
4+3 = 7
7+3 = 10
etc etc
The domain of the sequence is 1,2,3,4,... basically the set of positive whole numbers. This is known as the set of natural numbers or counting numbers. We don't include 0. The domain is the set of possible inputs for 'n' in the formula mentioned below.
The range is the sequence of values shown.
The formula to generate the sequence is
an = 3n-2
as shown by these steps below
an = a1 + d(n-1)
an = 1 + 3(n-1)
an = 1+3n-3
an = 3n-2
To get any term you want, plug in a whole number for n. For example, plug in n = 4 to get...
an = 3n-2
a4 = 3*4-2
a4 = 12-2
a4 = 10
Showing that the fourth term is 10 as found earlier above.
Our Given information is:
Easton >> Baxter = 42.5 miles
Baxter >> Wellington = 37.8 miles
Therefore, if we wanted to find how far it was from Eaton to Wellington, assuming that we went by way of Baxter, all we would have to do is add the mileage amounts together.
42.5 + 37.8 = 80.3
Therefore, it is 80.3 or 80 3/10 miles from Eaton to Wellington by way of Baxter.
Answer:
Scale factor of 2
Step-by-step explanation:
The base legnth of the after image is 8 and the original base legnth is 4 so 8/4=2
Answer:
18492-2516
Elevation: 15976
Step-by-step explanation:
Since the climber descended 2516 feet, we can write 18492-2516.
Answer:
784
Step-by-step explanation: