IDNLearn.com is the place where your questions are met with thoughtful and precise answers. Our platform is designed to provide accurate and comprehensive answers to any questions you may have.
Given that the sequence is gemoetric, you must find R.
R is equal to any given term divided by the term before it.
112/28 = 4
28/7 = 4
This sequence multiplies by 4 every time
I assume yall start at s1 not s0, so simply make an equation that multiplies by 4 every time that s increases
[tex]s(n) = 7*4^{n-1}[/tex]
plug in 8
[tex]s(8) = 7 * 4^{7} \\= 114,688[/tex]