Find the first six terms of the sequence
a1 = -3, an = 2 * an-1
a1 = -3, an = 2 * an-1
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
Find the common ratio of the sequence -3, -1.5, -0.75, -0.375, -0.1875. Ratio write as decimal number rounded to tenth.
- Quadratic equation
Find the roots of the quadratic equation: 3x2-4x + (-4) = 0.
- Geometric sequence 4
It is given geometric sequence a3 = 7 and a12 = 3. Calculate s23 (= sum of the first 23 members of the sequence).
- Five members
Write first 5 members geometric sequence and determine whether it is increasing or decreasing: a1 = 3 q = -2
- 75th percentile (quartille Q3)
Find 75th percentile for 30,42,42,46,46,46,50,50,54
- A perineum
A perineum string is 10% shorter than its original string. The first string is 24, what is the 9th string or term?
- GP - 8 items
Determine the first eight members of a geometric progression if a9=512, q=2
- Geometric progression 2
There is geometric sequence with a1=5.7 and quotient q=-2.5. Calculate a17.
- Tenth member
Calculate the tenth member of geometric sequence when given: a1=1/2 and q=2
- GP members
The geometric sequence has 10 members. The last two members are 2 and -1. Which member is -1/16?
Between numbers 1 and 53 insert n members of the arithmetic sequence that its sum is 702.
- AS sequence
In an arithmetic sequence is given the difference d = -3 and a71 = 455. a) Determine the value of a62 b) Determine the sum of 71 members.
- Geometric progression 4
- Insert into GP
Between numbers 5 and 640 insert as many numbers to form geometric progression so sum of the numbers you entered will be 630. How many numbers you must insert?
If Suzan practicing 10 minutes at Monday; every other day she wants to practice 2 times as much as the previous day, how many hours and minutes will have to practice on Friday?
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
- Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?