Number of terms in a geometric sequence?

[Geelee]

Determine the number of terms for the following geometric sequence:

a) 2, 4, 8,.........1024


Full solution please.

[johnson-junior]

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[NedBarrows]

The sequence is of relation ship

2 ^ N where N = 1 to X
So there for

2 ^ X = 1024
and thus X = 10

Therefore there are 10 terms in the series.

So far as I can remeber this in not the correct sequence notation, but the answer is correct, no?

[kkhanna2020]

Originally Posted by NedBarrows

The sequence is of relation ship

2 ^ N where N = 1 to X
So there for

2 ^ X = 1024
and thus X = 10

Therefore there are 10 terms in the series.

So far as I can remeber this in not the correct sequence notation, but the answer is correct, no?

10/10

[JobHelp]

Cool...
I'm weak in maths but there is always room for improvement..

[parthasaradhi]

2^1,2^2...............2^10
so 1024 is 10th term
therfore total 10 terms in the series