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
gregori [183]
3 years ago
14

Complete the recursive formula of the arithmetic sequence -3, -1, 1, 3,...

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0

Given:

The given arithmetic sequence is:

-3,-1,1,3,...

To find:

The recursive formula of the given arithmetic sequence.

Solution:

We have,

-3,-1,1,3,...

Here, the first term is -3. So, b(1)=-3.

The common difference is:

d=-1-(-3)

d=-1+3

d=2

The recursive formula of an arithmetic sequence is:

b(n)=b(n-1)+d

Where, d is the common difference.

Putting d=2, we get

b(n)=b(n-1)+2

Therefore, the recursive formula of the given arithmetic sequence is b(n)=b(n-1)+2, where b(1)=-3.

You might be interested in
I GIVEEEEEEEEEEEEEEEEEEEEEE BRAINLISSSSSSSSSSSST
Kitty [74]

Answer:

I see two triangles

Step-by-step explanation:

8 0
3 years ago
Evaluate the limit and express your answer in simplest form<br> tar<br> 5/4<br> 4/5<br> 2/3<br> 2/5
muminat

Answer: how do we have the same question need the answer too

Step-by-step explanation:

5 0
3 years ago
106. Find the inverse g for each function f.<br> c.f(x) =23x+ 1
Arada [10]
I switched the x and y so it’s easier to see. The answer is (x-1)/(23).

7 0
3 years ago
Please Help: 0.125r - 0.0625 + 0.25r = 0.25 + r
IRISSAK [1]

Answer:

r=0.5

Step-by-step explanation:

0.125r+0.25r-0.0625=0.25+r

0.375r-0.0625=0.25+r

0.375r-r=0.25+0.0625

-0.625r=0.3125

r=0.3125/0.625

r=0.5

7 0
3 years ago
PLEASE ANSWER QUICKLY I WILL LOVEEE YOU FORREVERRRRRR
pshichka [43]

Answer:

Answer would be 12

Step-by-step explanation:

i'm not always accurate but your welcome!

7 0
3 years ago
Other questions:
  • A photographer offers a photo shoot for a $85 flat fee. Customers may purchase prints for $5 per sheet. How many sheets can a cu
    6·1 answer
  • en una balansa de platillos esta equilibrada, en uno de los platillos hay una piedra, una pesa de un noveno kilogramos y la otra
    15·2 answers
  • Find a recipe in a book or online that includes the amount of salt as a fraction
    7·1 answer
  • 5 points
    10·2 answers
  • Please help me with this one its the last one.due today also thank you brainly for helping me.also need write and exaplain​
    8·2 answers
  • 20. Find the measure of &lt; DEG. (G.CO.C.10)
    13·1 answer
  • A woman has a total of $ 13 , 000 to invest. She invests part of the money in an account that pays 10 % per year and the rest in
    10·1 answer
  • Which choice is equivalent to the product below?<br> ..<br> Someone pls help
    5·1 answer
  • Ajar holding 36 coins, only nickels and quarters, is worth $6.20. There are eight more quarters than there are nickels. How many
    10·1 answer
  • Answer two questions about Equations A and B:<br> A. 2x1 = 5x<br> B.<br> -1 = 3x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!