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
finlep [7]
3 years ago
12

If a sequence is defined recursively by (0)=3 and (n+1)=-f(n)+5 for n≥0, Then f(2) is equal to

Mathematics
1 answer:
lana66690 [7]3 years ago
6 0

Answer:

f(2) = 3

Step-by-step explanation:

We are given:

f(0) = 3

and

f(n+1) = -f(n) + 5

We have to find the value of f(2). In order to find f(2) we first have to find f(1)

f(n + 1) = - f(n) + 5

Using n = 0, we get:

f(0 + 1) = - f(0) + 5

f(1) = -f(0) + 5                                                     Using the value of f(0), we get

f(1) = -3 + 5 = 2

Now using n = 1 in the function, we get:

f(1 + 1) = - f(1) + 5                                               Using the value of f(1), we get

f(2) = -2+ 5

f(2) = 3

Thus the value of f(2) will be 3

You might be interested in
when each side of an inequality is multiplied or divided by a negative number the original inequality sign stays the same true o
Sophie [7]

Answer: FALSE

When you multiply an inequality by a negative number the inequality flips.

5 0
2 years ago
Someone help me I will make you brainly
Zepler [3.9K]

Answer:

the answer will be 1000 now as your promise make me brainliest

8 0
2 years ago
Write all the factors of 12
Aleksandr [31]
I know these are all the factors of 12 
1,2,3,4,6,12
6 0
2 years ago
What is the domain of f(x) = (x + 2)2 – 1?
larisa [96]

Simplify

\\ \tt\Rrightarrow f(x)=(x+2)^2-1

\\ \tt\Rrightarrow f(x)=x^2+4x+2-1

\\ \tt\Rrightarrow f(x)=x^2+4x+1

The Domain is set of all real numbers

\\ \tt\Rrightarrow Domain\in R

4 0
2 years ago
Could someone check this or correct me please?
Greeley [361]
I agree. !!!!!!!!!!!!!!!!!!!!!!!!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Reduce ratio 49:21 to lowest form
    7·2 answers
  • How do you find the base of this triangle? (Picture should be able to be seen)
    14·1 answer
  • Solve 13 +4x = 3x - 15 for x
    12·1 answer
  • The probability that a biased coin will land on Heads is 0.43
    12·1 answer
  • In forming a contract, the “meeting of the minds” is _____.
    6·1 answer
  • Suppose your credit card issuer states that it charges a 17.00% nominal annual rate, but you must make monthly payments, which a
    6·2 answers
  • O
    6·1 answer
  • Please answer if u do know
    8·1 answer
  • Help pleaseeeeeeeeeee
    15·2 answers
  • Make
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!