Find the common ratio for the geometric sequence for which
lt="a_1" align="absmiddle" class="latex-formula">=3 and
=48. A. -3 B. -2 C. 3 D. 2
2 answers:
Answer:
An= A1 * r^n-1
A5= 3 * r^5-1
48= 3*r^4
48÷3=r^4
16=r^4
r=
![\sqrt[4]{16}](https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B16%7D%20)
r=2
The answer is D. 2
Espero que te sirva
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Step-by-step explanation:
