The true statements for the given geometric sequence are as follows;
The domain is the set of natural numbers.
The recursive formula representing the sequence is f(x + 1) = 2 (f(x)) when f(1) = 4.
The sequence shows exponential growth.
We have to determine
Which statements are true for the given geometric sequence?
<h3>What is a geometric sequence?</h3>
In a Geometric Sequence, each term is found by multiplying the previous term by a constant.
A sequence of numbers has an exponential pattern when each successive number increases (or decreases) by the same percent.
The true statements for the given geometric sequence are as follows;
- The domain is the set of natural numbers.
- The recursive formula representing the sequence is f(x + 1) = 2 (f(x)) when f(1) = 4.
- The sequence shows exponential growth.
To know more about Geometric sequence click the link given below.
brainly.com/question/14135673
Answer:
19
Step-by-step explanation:
9+10=19
please mark me brainliest
Answer:
A=50.26548246units^2
Step-by-step explanation:
Radius is 4 because half the diameter (8) is the radius (4)
A=πr^2
A=π(4)^2
A=50.26548246units^2
The <em>expected number of mortgages</em> approved per week and the standard deviation of the distribution are 2.019 and 0.024 respectively.
<u>The expected number of mortgages approved per week</u> :
- <em>Mean = (Σfx ÷ Σf)</em>
Expected Number approved = 210 ÷ 104 = 2.019
Hence, it is expected that 2.019 mortageahes would be approved per week.
<u>The standard deviation</u> :
- <em>Variance = [Σ(Xi - x)² ÷ Σf] </em>
- <em>Standard deviation = √Variance</em>
Variance = (59.5414 ÷ 104) = 0.0005698
Standard deviation = √0.0005698
Standard deviation = 0.024
Therefore, the expected value and standard deviation are 2.019 and 0.024 respectively.
Learn more :brainly.com/question/15528814
Answer:
25$
Step-by-step explanation:
5=2
10=4
15=6
20=8
25=10
