calculate the frequency of a wave in the spring toy. the wave has a speed of 1.1 m per second and a wavelength of 0.1 meters
1 answer:
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The recursive formula of any sequence gives us two piece of information
1. The first term
2. The pattern or rule that lets you find the given term using the term that comes before it
Here we have
The arithmetic sequence is given by
a+d(n-1)
a is the first term
d is called the common difference or the number that is added to the previous number every time
Here we have a=2, and d=2
Hence the recursive rule is given by
This is the recursive rule for the given function
Answer:
0.50
Step-by-step explanation:
we know that
Observing the graph
we have the following points
(1,3),(2,4),(3,9),(4,7),(5,2),(6,18)
Using a Excel tool (Correl function)
The correlation coefficient is equal to r=0.605639
see the attached table
therefore
The correlation coefficient that best matches the data plotted on the graph is 0.50
