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
timama [110]
3 years ago
11

A recursive rule for an arithmetic sequence is a1=4;an=an−1−3.

Mathematics
2 answers:
Elanso [62]3 years ago
5 0

Your Question: A recursive rule for an arithmetic sequence is a1=4;an=an−1−3.

What is the explicit rule for this sequence?

<h2>Answer: 3n + 1</h2>

Step-by-step explanation:

Nikitich [7]3 years ago
3 0
You can see the answer from the picture

You might be interested in
A line with a slope of -1 passes through the point (2,-1). If (-4, p) is another point on the line,
Thepotemich [5.8K]

(\stackrel{x_1}{2}~,~\stackrel{y_1}{-1})\qquad (\stackrel{x_2}{-4}~,~\stackrel{y_2}{p}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{p}-\stackrel{y1}{(-1)}}}{\underset{run} {\underset{x_2}{-4}-\underset{x_1}{2}}}~~= ~~\stackrel{\stackrel{m}{\downarrow }}{-1}\implies \cfrac{p+1}{-6}=-1\implies p+1=6\implies p=5

7 0
2 years ago
Which is bigger? 30% or 1/3?
aalyn [17]
Convert them to comparable thingummys

convert to fraction

percent means parts out of 100
30%=30/100=3/10

3/10 vvs 1/3
make bottom number 30

3/10 times 3/3=9/30

1/3 times 10/10=10/30
10/30>9/30


1/3 is bigger


8 0
3 years ago
Use appropriate formulas from geometry to evaluate the integral. Write the exact answer. Do not round.
Leni [432]

Answer: ur answer is 8

Step-by-step explanation:

5 0
2 years ago
(2×4)×7=2×(7×4) what property does this demonstrate
notka56 [123]
Well,

As we can see, the only difference is that the parentheses have moved.

This is an example of the associative property.  It is specifically of multiplication, because products are used in this case.

Just as a test, let's see whether they are really equal.

Following PEMDAS, we get:
(2*4)7 = 2(7*4)
(8)7 = 2(28)
56 = 56

They are equivalent.
8 0
3 years ago
Read 2 more answers
Paolo says that his bicycle is hard to pedal. Mia looks at the bicycle and tells him he needs to oil the chain. Explain why oili
fgiga [73]
It would help the chain run smoother and work better and faster.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is -14=k+9?
    5·2 answers
  • Use AAS to prove the triangles congruent..........
    8·1 answer
  • We use the t distribution for the statistical inference of the population mean when the underlying population standard deviation
    11·1 answer
  • 6.6666 rounded to the thousandths
    12·2 answers
  • Marc puts 28 liters of water into a tub and 6 liters of water into a bucket. Then, he pours both containers into a tank.
    10·2 answers
  • Removing this account, any words
    6·2 answers
  • Need the answer... please help
    7·1 answer
  • What is the expanded form of 72 cubed?<br><br> [72x2]<br> {72x3}<br> [72x72]<br> {72x72x72}
    6·1 answer
  • D = {f, g, k}
    13·1 answer
  • Select the correct answer. Which function is represented in this graph? A. f(x)=|x-1|-5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!