Which sequences could be described by the recursive definition a_(n+1)=3*a_(n)-1

a. 2, 5, 14, 41,
b. 2, 5, 8, 11,
c. 2, 3, 5, 11, 29,
d. 2,6,18,54,

And assuming that the first term of the sequence is 1, , we can find the next values like this:

So then the sequence is given by: 2,5,14,41,122,... and the correct answet would be:

A. 2, 5, 14, 41, 122...

Step-by-step explanation:

For this case we have a sequence defined by the following expression:

And assuming that the first term of the sequence is 1, , we can find the next values like this:

So then the sequence is given by: 2,5,14,41,122,... and the correct answet would be:

A. 2, 5, 14, 41, 122...

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m