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
dusya [7]
1 year ago
10

Which formula decribe the following geometric equence? Remember that n repreent the term number. 2, 6, 18, 54,. An = 3 · 2 n - 1

Mathematics
1 answer:
Goryan [66]1 year ago
4 0

For the given geometric progression, the nth term of the given GP is A_n=2.3^{n-1}.

Option (C) is correct.

What is the Geometric Progression?

Geometric Progression (GP) is a type of sequence in mathematics in which each succeeding term is produced by multiplying each preceding term by a fixed number known as a common ratio. This progression is also known as a pattern-following geometric sequence of numbers.

The given sequence is 2, 6, 18, 54

here the first term(a) = 2 and the common ratio(r) = 6/2 =3

Then by using the formula for the nth term of a GP, we get

                               A_n=ar^{n-1}\\\\A_n=2.3^{n-1}

Hence the nth term of the given GP is A_n=2.3^{n-1}.

To learn more about Geometric progression, visit:

brainly.com/question/12006112

#SPJ4

You might be interested in
What is the difference between 7/10-44/100
katrin2010 [14]

Answer:

7/10-44/100                                                                                                                            70-44

 100

=26/100

=13/50

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please anyone help me with this?!​
andriy [413]

Answer:

It would be 55.88 but if you round it it would be 55.9 then round it again it would be 56%.

7 0
3 years ago
Pls help me with this....
ElenaW [278]

Answer:

h= 62 g=118

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
40 POINTS!!
Elena-2011 [213]

I only know what in the picture which is the letter A

5 0
3 years ago
Determine the discriminant for the quadratic equation 0=-2x2+3. Based on the discriminant value, how many real number solutions
nekit [7.7K]

Answer:

Option D.

The discriminat is equal to 24 which

Step-by-step explanation:

The quadratic equation is

-2x² + 3 = 0

Discriminat in quadratic equation tells us the number of solution a quadratic equation has.

For example, the quadratic equation

Ax² + bx + c = 0 will have a discriminat of b² - 4ac.

b² - 4ac is equal to the value of the discriminat and equal to the number of solutions the quadratic equation has.

In our question, we have -2x² + 3 = 0

A = -2

B = 0

C = 3

b² - 4ac = 0

Substitute the values into the above equation.

0² - 4(-2 ×3) = 0

0 + -4 × -6 = 0

24 = 0

The discriminat of the equation is 24

4 0
3 years ago
Read 2 more answers
Other questions:
  • A pole that is 3.3 m tall casts a shadow that is 1.29 m long. At the same time, a nearby tower casts a shadow that is 36.75 m lo
    11·1 answer
  • T = C(2 + AB); for B
    5·1 answer
  • 10+8=2y so what does y equal
    14·2 answers
  • AWARDING EXTRA POINTSWhat is the distance between point A (-3, -2) and Point B (4, -7)?
    12·1 answer
  • 10. (01.02)
    9·1 answer
  • Draw blocks and make a 10 to add
    15·1 answer
  • Help pllzzzzzzzzzzzzzzzzzz
    10·2 answers
  • What is the surface area of the cube shown? 6.5cm 6.5cm
    5·1 answer
  • Pls help and explain: I only have 3 chances
    6·2 answers
  • Match each division problem to its quotient​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!