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
Evgesh-ka [11]
2 years ago
7

Please help me understand and explain it to me please.Recursive Sequence Function ​

Mathematics
1 answer:
DedPeter [7]2 years ago
4 0

A recursive sequence is a sequence of numbers whose values are determined by the numbers that come before them in the sequence.

We’re given a sequence whose (n + 1)-th term f(n + 1) depends on the value of the n-th term f(n), specified by the recursive rule

f(n + 1) = -4 f(n) + 3

We’re also given the 1st term in the sequence, f(1) = 1. Using this value and the recursive rule, we can find the next term f(2). (Just replace n with 1.)

f(1 + 1) = -4 f(1) + 3

f(2) = -4 • 1 + 3

f(2) = -1

We do the same thing to find the next term f(3) :

f(2 + 1) = -4 f(2) + 3

f(3) = -4 • (-1) + 3

f(3) = 7

One more time to find the next term f(4) :

f(3 + 1) = -4 f(3) + 3

f(4) = -4 • 7 + 3

f(4) = -25

You might be interested in
2x – 4 = 6<br> The answer is 10, but I just need a step by step explanation for this
vazorg [7]

Answer:

x=5

Step-by-step explanation:

2x – 4 = 6

Add 4 to each side

2x – 4 +4= 6+4

2x = 10

Divide each side by 2

2x/2 = 10/2

x = 5

6 0
3 years ago
Read 2 more answers
An angle whose measure is more than 90 but less than 180 is called an obtuse angle​
Brums [2.3K]

Answer:

That's correct

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
PLEASE HELP QUESTION 3 AND 4. EASY!!!!!!!!!!!!!!
Inessa05 [86]
Answer: 3• D 4• B (why does this require me to put 20 characters) anyway this is my guess





7 0
2 years ago
Which equation is written in slope-intercept form?
Ivanshal [37]

Answer:

y = 3x - 2

Step-by-step explanation:

See Image for all the rest of the equation forms

5 0
3 years ago
Read 2 more answers
Will I lose points when use brainly plus to ask questions?​
dlinn [17]

Answer:

yes

hope this helps!!

6 0
2 years ago
Other questions:
  • What are the first 4 terms of the sequence represented by the equation n(n - 2) - 3
    10·2 answers
  • Solve -7x2 + 2 = -19<br> Oa<br> +3<br> Ob<br> +1.73<br> ос<br> No Solution<br> What is the answer
    6·1 answer
  • L,m = 1, passed through (2,3)
    8·2 answers
  • On a map 0.75 inch represents 80 miles. Two cities that are 1025 miles apart will be how far apart on a map round to nearest ten
    15·1 answer
  • Can anymore help me?
    10·1 answer
  • Karen is on a game show. She will choose a box to see if she wins a prize. The odds in favor of Karen winning a prize are 5/7. F
    13·2 answers
  • Translate the statement into an equation or inequality. The sum of 5 and a number is less than the product of the number and 7 m
    14·1 answer
  • ASAP HELP PICTURE BELOW IM BEING TIMED
    12·2 answers
  • What’s the answer for -|2x-8|-6=-12
    15·1 answer
  • How much is 2000 × 36 =? help my please ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!