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
storchak [24]
3 years ago
8

To describe a specific arithmetic sequence, Elijah wrote the recursive formula:

Mathematics
1 answer:
11111nata11111 [884]3 years ago
3 0

Answer:

t_{n}  = 30 + 7n, where, n = 0, 1, 2, 3, 4, .........

Step-by-step explanation:

Given the arithmetic sequence in recursive formula.

f(0) = 30 and f(n + 1) = f(n) + 7 ......... (1)

Therefore, putting n = 0 in equation (1) we get f(1) = f(0) + 7 = 30 + 7 = 37 {Since, f(0) is given to be 30}

Again, putting n = 1 in equation (1) we get f(2) = f(1) + 7 = 37 + 7 = 44

And, putting n = 2 in equation (1) we get f(3) = f(2) + 7 = 44 + 7 = 51

and so on.

Therefore, the arithmetic sequence is 30, 37, 44, 51, .......

Therefore, the linear equation of this sequence is given by t_{n}  = 30 + 7n, where, n = 0, 1, 2, 3, 4, .........

(Answer)

You might be interested in
I need helping solving -3z+7=-7-10z
Tpy6a [65]
-3z + 7 = -7 - 10z

Add 10z to both sides

7z + 7 = -7

Subtract 7 from both sides

7z = -14

Divide by 7

Z = -2
8 0
3 years ago
Read 2 more answers
BRAINLIEST WILL BE AWARDED<br> PLEASE HELP
o-na [289]
X=3
Just look at where the two lines intercept and see the x value
5 0
3 years ago
Read 2 more answers
Three consecutive integers sum to 6. What is the least of these integers?
dexar [7]

Answer:

The least of the three integers is 1.

Step-by-step explanation:

Hi there!

Let <em>x</em> be equal to the least of these integers.

Let <em>x</em>+1 and <em>x</em>+2 be the next consecutive integers.

We're given that these integers have a sum os 6.

We can use these to construct an equation:

(x)+(x+1)+(x+2)=6

Combine like terms:

x+x+1+x+2=6\\x+x+x+1+2=6\\3x+3=6\\3x=3\\x=1

Therefore, the least of these integers is 1.

The other two integers would be 2 and 3.

I hope this helps!

3 0
2 years ago
I'm not sure how to do this.. Help a bro out..?
ipn [44]

Answer:

= -21x + 1

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
6. A sporting goods store is featuring several new
kirill115 [55]

Answer:

No

Step-by-step explanation:

The Ad is incorrect. They advertised that the prices of their bicycles is under$400, but the prices are $300, $250, $325, $780, and $350. $780 is more than $400. So the advertisement is not correct

3 0
3 years ago
Other questions:
  • Find the derivative of the function using the definition of derivative. g(t) = 7 t g'(t) = State the domain of the function. (En
    15·1 answer
  • Idk how to do my hw
    12·2 answers
  • Maya builds 16 sand castles, Sam builds 7, A dozen sand castles wash away, How many sand castles are left?
    14·1 answer
  • |x-9|=-4<br> How would I go to solve this equation
    9·1 answer
  • Quadrilateral ABCD is inscribed in a circle. What is the measure of angle A? Enter your answer in the box.
    11·1 answer
  • The local taxi charges $3.00 plus $1.25 for every mile traveled. Determine whether the function is proportional or non proportio
    10·2 answers
  • If a +2&lt;b+3 then ____.<br><br>a-b&lt;1<br>a&lt;b+1<br>a&lt;b<br>b&lt;a​
    11·2 answers
  • Factor the polynomial x2 + 18x + 81 as the product of two binomials
    5·1 answer
  • What is the axis of symmetry for y=8x2+2x−6?
    14·1 answer
  • Which rule is true for the horizontal number line?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!