1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sukhopar [10]
3 years ago
14

Can a sequence be both arithmetic and geometric at the same time

Mathematics
1 answer:
erastova [34]3 years ago
4 0
Yes, it can both arithmetic and geometric.

The formula for an arithmetic sequence is: a(n)=a(1)+d(n-1)

The formula for a geometric sequence is: a(n)=a(1)*r^(n-1)

Now, when d is zero and r is one, a sequence is both geometric and arithmetic.

This is because it becomes a(n)=a(1)1 =a(1). Note that a(n) is often written an

It can easily observed that this makes the sequence a constant.
You might be interested in
The price of a pair of shoes increases from $55 to $77. What is the percent increase to the nearest percent?
Rom4ik [11]

Answer:

40%

Step-by-step explanation:

40% of 55 is 22 and 55+22=77

hoped this helped :)

6 0
3 years ago
Which point fits the description: the y- coordinate is half the x-coordinate?
Naily [24]

Answer:

3,6

Step-by-step explanation:

8 0
2 years ago
The LCD of 2/5, 3/2, and 1/2 is
soldier1979 [14.2K]

Answer:

10

Step-by-step explanation:

the lowest number that 5 and 2 go into is 10 a quick way to find LCD is just to multiply the denominators and that just see if there is any smaller numbers

7 0
3 years ago
Please help me i have a test in 15 minutes please say a b c or d it’s the top one
ivanzaharov [21]
Its b !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
6 0
2 years ago
How do u solve what is unit price for a PIECE of cheese if 124 pounds cost 11.25
Yanka [14]
Then it is $19:99 per chesse piece
5 0
3 years ago
Other questions:
  • Line l passes through the points (1, 3) and (2, 5), and
    5·1 answer
  • The perimeter of this figure is 70 feet. How long are the unknown sides?
    12·2 answers
  • Hallar el menor de tres números consecutivos, si la suma de la mitad del número menor más la tercera parte del número mayor exce
    12·1 answer
  • 4(5+x)/3=2x+2 Keep on getting this wrong. Help please.
    11·1 answer
  • Whats the distance between points (3, 5) and (4, 6) to the nearest tenth
    15·1 answer
  • I honestly have no clue how to do these
    12·1 answer
  • James has eleven apple and he subtracts and divide how many apples does he have
    12·1 answer
  • 5[5y -6] = 4[y -7] <br> solve the equation by balancing the equation
    9·1 answer
  • Whats 1+1 i need to know asap
    8·1 answer
  • Please help me with this too , it would mean alot​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!