Answered

Expand your horizons with the diverse and informative answers found on IDNLearn.com. Whether it's a simple query or a complex problem, our community has the answers you need.

4. ¿Con cuál de las siguientes expresiones se calcula el 25° término de una progresión geométrica?

A. \( a_{25} = a_1 \cdot r^{24} \)
B. \( a_{25} = a_1 \cdot r^{25} \)
C. \( a_{25} = a_1 \cdot r^{23} \)
D. [tex]\( a_{25} = a_1 + 24r \)[/tex]

Sagot :

GinnyAnsweridn

Final answer:

To calculate the 25th term of a geometric progression, you need to use the formula Term_n = ar^(n-1) where a is the first term, r is the common ratio, and n is the term number.


Explanation:

The 25th term of a geometric progression can be calculated using the formula:

Termn = ar(n-1)

where a is the first term, r is the common ratio, and n is the term number. In this case, identifying the first term and common ratio from the given information is essential to find the 25th term.


Learn more about Geometric Progression here:

https://brainly.com/question/4853032


Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.