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2 years ago

In your own words, how geometric seqences are related to exponetiol functions

Mathematics

1 answer:

CaHeK987 [17]2 years ago

3 0

Answer:

Geometric sequences are exponential functions

Step-by-step explanation:

Geometric sequences are exponential functions.

The general term of a geometric sequence is given by the exponential function ...

a[n] = a[1]·r^(n-1)

where a[1] is the first term and r is the common ratio.

You will notice that the independent variable (n) is in the exponent of this function. Hence it is an exponential function.

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A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area f

myrzilka [38]

Answer:

The sprinkler can spread water 18 feet away.

Step-by-step explanation:

We are given the following in the question:

Area formed by watering pattern = 1,017.36 square feet

We have to find the how far the sprinkler spread the water.

The sprinkler covers a circular area. We need to find the radius of this circular area to find the how far the sprinkler spread the water.

Area of circle =

$A = \pi r^2$

where r is the radius of the circle.

Putting values, we get,

$1017.36 = 3.14 r^2\\\\r^2 = \dfrac{1017.36}{3.14}\\\\r^2 = 324\\r = \sqrt{324} = 18\text{ feet}$

Thus, the sprinkler can spread water 18 feet away.

6 0

3 years ago

Read 2 more answers

What's one way to check the answer to 5×6=30

Alla [95]

Step-by-step explanation:

30÷6 =5 or 30÷5 =6 good luck!

7 0

2 years ago

How can you construct a Venn diagram comparing the numbers 1 through 100 in these 4 areas: odd, even, composite and prime?

Misha Larkins [42]

I am not sure but, give me a minute

6 0

3 years ago

Need help before 5:30pm i also have to show my work.

SpyIntel [72]

I can help!! But could you tell me what the equations are?

6 0

3 years ago

given the vector v has an initial point (-2,-6) and a terminal point of (1,2) write vector v as a linear combination of the stan

Anuta_ua [19.1K]

Answer:

v=3i+8j

Step-by-step explanation:

The given the vector v has an initial point (-2,-6) and a terminal point of (1,2).

To find the components of vector v, we subtract the terminal points from the initial point to obtain.

v=<1,2>-<-2,-6>

v=<1--2,2--6>

v=<1+2,2+6>

v=<3,8>

As a linear combination of the standard unit vectors.

v=3i+8j

7 0

2 years ago