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
Contact [7]
2 years ago
8

The explicit rule for a sequence is given.

Mathematics
2 answers:
Bogdan [553]2 years ago
8 0

Answer:

a_1=3

a_n = 16 \cdot a_{n-1}

Step-by-step explanation:

The explicit formula for the geometric sequence is given by:

a_n =a_1 \cdot r^{n-1}      ....[1]

where

a_1 is the first term

r is the common ratio of the consecutive terms

n is the number of terms

Given that:

The explicit rule for a sequence is given. by:

a_n =3 \cdot (16)^{n-1}

On comparing with equation [1] we have;

a_1=3 and r = 16

Use the recursive formula for the geometric sequence is:

a_n = r \cdot a_{n-1}

Substitute the given values we have;

a_n = 16 \cdot a_{n-1}

therefore, the recursive rule for the geometric sequence is, a_n = 16 \cdot a_{n-1}

tamaranim1 [39]2 years ago
6 0

a_{1}=3

a_{n}=16a_{n-1}

just use the standart recursive for geometric sequence

You might be interested in
Why is it important to choose a bank that is a member of the FDIC?
Anettt [7]
<span>Why is it important to choose a bank that is a member of the FDIC?

</span><span>The FDIC is a government bureau that insures the money that customers deposit in the bank, so your money is safer in an FDIC bank.

Hope This Helped! :3</span>
8 0
3 years ago
Read 2 more answers
Q Search
Arada [10]

Answer:

.

Step-by-step explanation:

7 0
2 years ago
The area of a trapezoid is 30 cm. If
Arisa [49]

The height of the trapezoid is 2 cm

7 0
2 years ago
José’s mother is trying to decide whether or not she should buy a 12-ounce package of coffee on sale for $7.50. She knows that s
Leya [2.2K]
She should chose the $9 because it is cheaper ;)
8 0
2 years ago
17/10 - 2/5 = *<br> Helpppp
uysha [10]
17/10-(2/5x2/2)
17/10-4/10
=13/10
8 0
2 years ago
Other questions:
  • A single card is drawn from a deck of 52 cards, find the following
    5·1 answer
  • What is a factor of 18 and 30 ?
    7·2 answers
  • Use the distributive property in two different ways to find the product of 127 and 32.
    13·2 answers
  • What is the value of X 15/2= 75/X
    9·1 answer
  • QUICK QUICK I NEED YOUR ANSWERS ANSWER FIRST AND YOU WILL GET THE CHANCE TO BE THE BRANLIEST AND WILL HAVE AN EXTRA POINTS OF 30
    14·2 answers
  • I need help, WILL GIVE BRAINLIEST IF RIGHT. i need it in percents
    9·1 answer
  • Find the missing number ___:7 = 12:21<br><br> A.14<br> B.12<br> C.4<br> D.3
    15·1 answer
  • What is the square root of 16x36?
    14·1 answer
  • Please answer! I will mark you Brsinliest! The pictures are together.
    8·2 answers
  • Simplify the expression:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!