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
stich3 [128]
3 years ago
13

Which formula can be used to describe the sequence?

Mathematics
1 answer:
alexdok [17]3 years ago
7 0

Answer:

f(x+1) = -3/4 × f(x)

Step-by-step explanation:

first of all, the sign of the numbers in the sequence is alternating. so, there must be a "-" involved.

that eliminates the first and third answer options.

and the absolute values of the numbers in the sequence are going down. |f(x+1)| < |f(x)|

that eliminates the fourth answer option, as this says that

|f(x)| < |f(x+1)|. and that is the opposite of how the actual sequence behaves.

You might be interested in
13. A bakery is having a buy 4, get 1 free sale on cakes. This sale is eguivalent to what percentage off the regular price of al
exis [7]

Answer: 20

Step-by-step explanation:

3 0
2 years ago
If f(x)=3x^2+1 and g(x)=1-x, what is the value of (f-g)(2)?
stepladder [879]

The answer should be 14.

You just have to substitute x with the given number and finish the equation.

3 0
3 years ago
Read 2 more answers
Quadrilateral ABCD has the following vertics:A( -3,0) B (7,2) C (1,-4) D (-9,-6) is Quadrilateral A B C D a parallelgram, and wh
alekssr [168]

Answer:

in my opinion I think it parallelogram because it has four sides which are A,B,C,D

7 0
3 years ago
Please answer I need help to pass
Goryan [66]

Answer:

the answer is A

5 0
3 years ago
Joe has read ​30 % of a book. He has 63 more pages to finish. How many pages are there in the​ book?
meriva

Answer:

90 pages

Step-by-step explanation:

30% complete

70% to go = 63 pages

t = total number of pages

0.7t = 63

∴ t = ⁶³/₀.₇

⁶³/₀.₇ = 90

4 0
3 years ago
Other questions:
  • A car has an original value of $40,000. the value decreases at a rate of 18% each year. after how many complete years will the c
    13·1 answer
  • The sum of the squares of three consecutive even integers is 980. Determine the integers.
    11·2 answers
  • What is the simplified form of x plus 4 over x squared minus 3x minus 10 ⋅ x minus 3 over x squared plus x minus 12?
    5·1 answer
  • What are the factors of 65. Like a factor tree.
    11·2 answers
  • Mr. Meyer is planning a sixth-grade field trip to Washington DC. He divides his students evenly between 9 chaperones will lead a
    6·2 answers
  • What is 4/7 times 6/7?
    12·2 answers
  • !!GIVING AWAY ALLL MY POINTS FOR THIS!!
    13·2 answers
  • ∠A and ∠B are supplementary angles. If m∠A=(2x+26)∘ and m∠B=(x+25)∘, then find the measure of ∠B. [ 50 POINTS]
    12·1 answer
  • Substitution 4x+y=-5 -2x-8y= -20
    10·1 answer
  • Write the following ratios 750 ml: 3L​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!